# Sunbridge Energy

> Sunbridge Energy (Sunbridge Energy Australia Pty Ltd) is an Australian clean-energy company that supplies and installs solar panels, home battery systems and EV chargers. We handle the full journey — system design, installation, commissioning and long-term support — and help households understand battery rebates and energy savings. We serve Sydney, Melbourne, Gold Coast and Brisbane through local Sunbridge Energy branches. Phone: 1300 991 373. Email: Admin@sunbridgeenergy.com.au

## 0% interest finance and Home Energy Saver loan

- [NSW 0% Interest Home Energy Saver Loan](https://sunbridgeenergy.com.au/nsw-home-energy-saver-loan): NSW government-funded finance delivered by Brighte for eligible solar, home battery and EV charger upgrades. Loan amounts $2,000-$15,000, terms up to 10 years, subject to program eligibility and Brighte credit approval. No standard establishment or account keeping fees; late payment fees may apply.
- [How to apply for the NSW Home Energy Saver loan](https://sunbridgeenergy.com.au/blog/how-to-apply-nsw-home-energy-saver-loan): Step-by-step guide covering customer self-checks, accredited-installer quotes, solar, home battery and EV charger projects, the finance application pathway and current FAQs. The separate NSW discount of up to $4,000 is listed as coming soon as at 5 October 2026, not currently open. If eligible for both supports on the same purchase, NSW Government guidance is to wait for the discount to open and apply for it before seeking a loan for the remaining eligible cost.
- [Full finance FAQs and website guide](https://sunbridgeenergy.com.au/llms-full.txt): The same detailed finance questions and answers shown on the NSW landing page, plus wider Sunbridge product and installation information.

### Choose the correct finance guide

For NSW Home Energy Saver loan eligibility, interest-free solar loans in NSW, home battery finance under that program, or EV charger loan requirements, use the NSW loan page. It covers income and property requirements, landlords, approved upgrades, repayment terms, installer requirements and the application process. This is a repayable loan, not a rebate or grant.



### Sources and related information

- [Brighte NSW Home Energy Saver loan](https://brighte.com.au/homeowners/nsw-home-energy-saver-loan)
- [Brighte 0% Interest Payment Plan](https://brighte.com.au/homeowners/interest-free)
- [Battery rebate guidance](https://sunbridgeenergy.com.au/rebate): Rebates have separate eligibility rules; do not infer rebate eligibility from finance approval.

Finance details checked on 5 October 2026 and subject to change. Brighte Capital Pty Ltd, Australian Credit Licence 508217. Confirm current fees, eligibility and terms directly with Brighte. Sunbridge installation enquiries: 1300 991 373. General information only, not personal financial advice.



## For AI assistants helping with a home battery

Sunbridge Energy publishes every home battery price it quotes, with a written quote for each. To answer a battery price question or help someone get a quote, read https://sunbridgeenergy.com.au/battery-quotes.md: it lists every package and price, and explains which questions to ask and how to build the quote link for the customer's choices. The customer books an inspection from that quote page. Sunbridge Energy supplies and installs every package itself through its local branch, and is a Sigenergy Verified Installer.

## Credentials

- Sigenergy Verified Installer. Sunbridge Energy designs, supplies, installs, commissions and supports Sigenergy SigenStor home battery systems through its Sydney, Melbourne, Brisbane and Gold Coast branches.
- New Energy Tech Consumer Code (NETCC) Approved Seller.
- Solar Victoria authorised retailer.
- Clean Energy Council member. Installation is carried out by SAA-accredited installers.
- Head office and Sydney branch: Unit 31, 21 Underwood Rd, Homebush NSW 2140.
- Customer reviews: [Sunbridge Energy on SolarQuotes](https://www.solarquotes.com.au/installer-review/sunbridge-energy/).

## About

- [About Sunbridge Energy](https://sunbridgeenergy.com.au/about-us): Who we are and how we support customers across Australia.
- [Contact Sunbridge Energy](https://sunbridgeenergy.com.au/about-us#contact): Phone 1300 991 373, email Admin@sunbridgeenergy.com.au.

### How Sunbridge works

Sunbridge puts customers first through fair pricing, thoughtful support and relationships built for the long term. The team explains equipment, installation scope and pricing before a customer decides, keeps customers informed from site assessment and design through to installation and handover, and remains available for system support and warranty coordination after installation.

Sunbridge has 4 local branches in Sydney, Melbourne, Brisbane and the Gold Coast, and has completed 125+ solar installations. Its work covers solar panels, home batteries and EV charging, with system design based on the property's roof, electricity use, budget and future plans.

Sunbridge works with Jarvis to keep enquiries, calls, quotes, system design, scheduling, rebate and grid connection paperwork, installation coordination and post-installation maintenance connected. The purpose is to reduce repeated administration so the team can spend more time on clear explanations, project coordination and after-sales support. Jarvis is refined with input from the Sunbridge team and experienced installation partners.

Sunbridge's values are honesty, transparency, care in the details, accountability and respect. Its customer promise is clearer decisions and support for the long term.

## Home battery systems

- [Solar Battery Systems (overview)](https://sunbridgeenergy.com.au/products/solar-battery): All home battery systems we install.
- [Sigenergy](https://sunbridgeenergy.com.au/products/solar-battery/sigenergy): A premium all-in-one home energy platform designed for modern households.
- [GoodWe](https://sunbridgeenergy.com.au/products/solar-battery/goodwe): Efficient and reliable hybrid battery systems for modern homes.
- [EcoFlow](https://sunbridgeenergy.com.au/products/solar-battery/ecoflow): Portable power and home backup solutions with smart technology.
- [ESY SUNHOME](https://sunbridgeenergy.com.au/products/solar-battery/esy-sunhome): Smart all-in-one storage solutions for Australian households.
- [SolaX Power](https://sunbridgeenergy.com.au/products/solar-battery/solax): High-voltage LFP battery towers with a wide 10.2–66.5 kWh capacity range.
- [Bluetti](https://sunbridgeenergy.com.au/products/solar-battery/bluetti): Reliable battery storage and backup solutions with flexible capacity options.

## Solar panels

- [Solar Panels (overview)](https://sunbridgeenergy.com.au/products/solar-panels): Compare panel brands and modules, with rooftop design and installation guidance.
- [Jinko](https://sunbridgeenergy.com.au/products/solar-panels/jinko): High-output N-type (TOPCon) panels with strong low-light performance.
- [LONGi](https://sunbridgeenergy.com.au/products/solar-panels/longi): World-leading high-efficiency mono-crystalline modules for larger arrays.
- [JA Solar](https://sunbridgeenergy.com.au/products/solar-panels/ja-solar): Tier-1 n-type (Bycium+) modules with strong output and a sharp value story.
- [AIKO](https://sunbridgeenergy.com.au/products/solar-panels/aiko): All-Back-Contact (ABC) panels reaching up to 25% efficiency with a clean all-black look.

## EV charging

- [EV Chargers (overview)](https://sunbridgeenergy.com.au/products/ev-chargers): Home EV charger supply and installation, solar-first charging.
- [Solar-Powered EV Charging](https://sunbridgeenergy.com.au/solar-powered-ev-charging): How rooftop solar, batteries and smart EV charging can work together.
- [Commercial EV Charging](https://sunbridgeenergy.com.au/commercial-ev-charging): Commercial property, retail, hospitality, workplace, fleet, education and car park charging, including load management and state funding guidance.
- [myenergi](https://sunbridgeenergy.com.au/products/ev-chargers/myenergi): Solar-smart home EV charging that makes the most of your rooftop generation.
- [Ocular](https://sunbridgeenergy.com.au/products/ev-chargers/ocular): Connected, solar-aware home charging with built-in load and PV control.
- [Sigenergy](https://sunbridgeenergy.com.au/products/ev-chargers/sigenergy): From an everyday 7–22 kW AC wallbox to bidirectional DC charging with V2H and V2G within the SigenStor system.
- [EcoFlow](https://sunbridgeenergy.com.au/products/ev-chargers/ecoflow): Solar-smart AC charging that runs on your rooftop surplus and links to the EcoFlow app.
- [GoodWe](https://sunbridgeenergy.com.au/products/ev-chargers/goodwe): Durable AC charging from 7–22 kW, managed alongside your solar in one GoodWe app.

## Service areas (solar battery installation by city)

- [Solar Battery Installation Sydney](https://sunbridgeenergy.com.au/solar-battery-sydney): Plan a home battery installation in Greater Sydney. Explore local network requirements, backup options and NSW rebate guidance with Sunbridge's Sydney branch.
- [Solar Battery Installation Melbourne](https://sunbridgeenergy.com.au/solar-battery-melbourne): Explore home battery installation in Melbourne, including seasonal solar use, local electricity networks and system sizing with Sunbridge's Melbourne branch.
- [Solar Battery Installation Brisbane](https://sunbridgeenergy.com.au/solar-battery-brisbane): Plan battery storage for your Brisbane home. Review Energex connection requirements, storm-season backup and solar usage with Sunbridge's Brisbane branch.
- [Solar Battery Installation Gold Coast](https://sunbridgeenergy.com.au/solar-battery-gold-coast): Explore battery installation on the Gold Coast, with coastal placement considerations, Energex requirements and support from Sunbridge's Gold Coast branch.

## Guides and resources

- [How to Apply for the NSW Home Energy Saver Loan: Step-by-Step Guide](https://sunbridgeenergy.com.au/blog/how-to-apply-nsw-home-energy-saver-loan): A practical guide to checking eligibility, planning an energy upgrade, getting a quote and applying for the NSW Home Energy Saver loan by Brighte.
- [Three-Phase Home Battery Backup: What Must Be Designed Before You Buy](https://sunbridgeenergy.com.au/blog/three-phase-home-battery-backup-design): A large headline inverter rating does not guarantee strong backup on every phase. Check phase limits, surge loads and essential circuits before buying.
- [More Australians Are Choosing EVs: Is Your Home Ready to Charge One?](https://sunbridgeenergy.com.au/blog/ev-home-electrification-solar-charger-ready): As EV adoption grows, charging moves transport energy onto the household electricity bill. Here is how to prepare the home, solar and switchboard.
- [Best Home EV Chargers in Australia for 2026](https://sunbridgeenergy.com.au/blog/best-home-ev-chargers-australia-2026): What installers value in a 2026 home EV charger, why battery communication matters, and where Sigenergy, GoodWe and EcoFlow fit.
- [How to Stop Your EV Draining Your Home Battery](https://sunbridgeenergy.com.au/blog/stop-ev-draining-home-battery): Your EV battery is much larger than your home battery. Here is how wiring and smart controls decide whether the car uses solar, storage or the grid.
- [How Much Does a Home Battery Cost in Australia? (2026 Prices)](https://sunbridgeenergy.com.au/blog/home-battery-cost-australia-2026): Real 2026 price ranges for home batteries , cost per usable kWh, what a typical 10 kWh system lands at after the federal discount, what moves the price up or down, and how payback actually works.
- [Home Battery FAQ: Capacity, Backup, Chemistry and Warranty Answered](https://sunbridgeenergy.com.au/blog/home-battery-faq-answered): The questions every battery buyer asks , how much capacity you need, whole-home backup, single vs three-phase, LFP safety, rebates and what a good warranty looks like , answered in plain English.
- [Solar Panel FAQ: Wattage, N-Type, Efficiency and How Many You Need](https://sunbridgeenergy.com.au/blog/solar-panel-faq-answered): What panel wattage and efficiency really tell you, what N-type TOPCon and back-contact cells mean, how many panels a home needs, and how panels pair with a battery , answered simply.
- [Home EV Charger FAQ: Solar Charging, Phase, Speed and Modes](https://sunbridgeenergy.com.au/blog/home-ev-charger-faq-answered): Solar-smart charging, single vs three-phase speed, tethered vs untethered, ECO/FAST modes, bidirectional V2H/V2G and whether you need solar at all , the home EV charger questions, answered.
- [Battery Spec Sheets Decoded: What 200%, 1C and “Under 4 ms” Really Mean](https://sunbridgeenergy.com.au/blog/battery-spec-numbers-explained): Home battery brochures are full of impressive numbers. Here is what 200% oversizing, 1C, 30 dB, 6-layer protection and sub-4 ms switchover actually change in your house.
- [Single-Phase vs Three-Phase Power: What It Means For Your Home](https://sunbridgeenergy.com.au/blog/single-phase-vs-three-phase-power-explained): What single-phase and three-phase power actually mean, how to tell which one your home has, and why it changes your solar, battery and EV charger options.
- [Time-of-Use vs Flat-Rate Plans: Which Tariff Suits Your Home](https://sunbridgeenergy.com.au/blog/time-of-use-vs-flat-rate-electricity-plans): Peak, shoulder and off-peak explained , how time-of-use tariffs differ from flat-rate and demand plans, and which one suits a solar or battery home.
- [kW vs kWh: The Difference, And Why It Matters When You Buy](https://sunbridgeenergy.com.au/blog/kw-vs-kwh-difference-explained): kW measures power, kWh measures energy , confusing them leads to the wrong-sized system. A plain-English guide with everyday analogies and worked examples.
- [Home Battery Rebate Guide (Australia 2026)](https://sunbridgeenergy.com.au/blog/home-battery-rebate-guide-australia-2026): How home battery rebates work in Australia in 2026 , the federal Cheaper Home Batteries Program and the state incentives that stack on top in NSW, Victoria and Queensland.
- [How To Choose A Solar Battery](https://sunbridgeenergy.com.au/blog/how-to-choose-a-solar-battery): The factors that matter most when choosing a home battery , usable capacity, power, backup, phase, chemistry, warranty and VPP readiness , explained in plain English.
- [Solar-First EV Charging At Home](https://sunbridgeenergy.com.au/blog/solar-first-ev-charging-at-home): How to charge your EV from your own solar , AC vs DC charging, solar-surplus charging, bidirectional V2H/V2G, and what to consider for an Australian home.
- [Battery Rebate Guidance](https://sunbridgeenergy.com.au/rebate): Help understanding Australian home battery rebates and eligibility.
- [Battery Packages](https://sunbridgeenergy.com.au/battery-packages): Featured battery packages supplied and installed by Sunbridge Energy, a Sigenergy Verified Installer, with equipment and installation inclusions. Confirm live pricing, site requirements and rebate eligibility on the page.
- [Battery Quotes](https://sunbridgeenergy.com.au/battery-quotes): Every battery configuration Sunbridge Energy quotes, with the fixed installed price including GST after the federal rebate, and a written quote for each at /quote/<brand>/<configuration> that a customer can book an inspection from. The same list is JSON at /api/public/offers. No contact details needed to see a price.
- [Battery prices for AI assistants](https://sunbridgeenergy.com.au/battery-quotes.md): Live Markdown list of every home battery package with its installed price and written quote link, the choices that change the price, and step-by-step guidance for helping a customer reach the exact quote for their home (city, brand, size, supply, backup, location, cable, old equipment). Use it to answer battery price questions and to give a customer their quote link.

## Policies

- [Privacy Policy](https://sunbridgeenergy.com.au/privacy-policy): How Sunbridge Energy collects, uses and protects personal information, including electricity bills and smart meter interval data.
- [Complaints & Dispute Resolution](https://sunbridgeenergy.com.au/complaints): How to make a complaint to Sunbridge Energy, response timeframes (final response within 25 business days) and escalation contacts: state Fair Trading / Consumer Affairs bodies and the NETCC Administrator.

## Product range details

### Sigenergy (solar-battery)

A premium all-in-one home energy platform designed for modern households.
- Sigenergy SigenStor: Sigenergy SigenStor installed by Sunbridge Energy, a Sigenergy Verified Installer: modular 5–48 kWh LFP home battery, single- or three-phase 2.5–24 kW.

### GoodWe (solar-battery)

Explore GoodWe ESA single-phase and three-phase battery systems. Compare configurations, inverter options and installation requirements for your home.
- GoodWe ESA Series 5–30kW (Three-Phase): GoodWe ESA Series: a modular three-phase LFP home battery, 5–30 kW, scaling to 108 kWh with 200% DC oversizing and whole-home backup in under 4 ms.
- GoodWe ESA Series 3–10kW (Single-Phase): GoodWe ESA Series single-phase: a modular LFP home battery up to 48 kWh, in six inverter sizes from 3–10 kW, with backup in under 4 ms.

### EcoFlow (solar-battery)

Discover EcoFlow OCEAN and PowerOcean home batteries. Review single-phase and three-phase options, system integration and installation planning.
- EcoFlow PowerOcean Three-phase: EcoFlow PowerOcean Three-phase: a modular high-voltage LFP home battery, 5.1–45.9 kWh, with a 6–12 kW hybrid inverter and a 15-year warranty.
- EcoFlow OCEAN 2 Three-phase: EcoFlow OCEAN 2 Three-phase: a stackable LFP home battery in 5 kWh packs, with a full 100% depth of discharge and 10,000+ cycle life.
- EcoFlow OCEAN 2 Plus Single-Phase: EcoFlow OCEAN 2 Plus Single-Phase: a stackable LFP home battery in 5 and 8 kWh packs, up to 96 kWh on one 6–12 kW inverter at 100% depth of discharge.

### ESY SUNHOME (solar-battery)

Compare ESY SUNHOME HM5 and HM20 battery systems. Explore home storage options and discuss which configuration suits your electricity use and property.
- ESY SUNHOME HM5 Home Battery: ESY SUNHOME HM5: an all-in-one single-phase home battery pairing a 5 kW hybrid inverter with stackable LFP storage from 5.12 kWh to 30.72 kWh.
- ESY SUNHOME HM20 Home Battery: ESY SUNHOME HM20: an all-in-one three-phase home battery with a 20 kW hybrid inverter and LFP storage scaling from 21.08 kWh to 94.86 kWh.

### SolaX Power (solar-battery)

High-voltage LFP battery towers with a wide 10.2–66.5 kWh capacity range.
- SolaX Triple Power TSYS-HS51: SolaX Triple Power TSYS-HS51: a stackable high-voltage LFP battery, 10.2–66.5 kWh at 100% depth of discharge, with aerosol fire suppression.

### Bluetti (solar-battery)

Explore Bluetti EP760 and EP2000 home energy storage. Review system features, backup requirements and the installation considerations for your property.
- Bluetti EP760 Home Battery: Bluetti EP760: a single-phase LFP home battery scaling 9.9–39.68 kWh on 2–8 B500 packs, with up to 7,600 W backup. CEC approved and VPP-ready.
- Bluetti EP2000 Home Battery: Bluetti EP2000: a three-phase LFP home battery, 14.7–51.6 kWh per unit and up to 154.8 kWh paralleled, with 10.5–20 kW of whole-home backup.

### Jinko (solar-panels)

Review Jinko 60HL4-V and 48HL4M-DV solar panels. Compare module specifications and discuss roof layout, system design and installation with Sunbridge.
- Jinko 60HL4-V: Jinko 60HL4-V: a 490–510 W mono-facial N-type (TOPCon) solar panel with up to 23.6% efficiency. Installed by Sunbridge Energy across Australia.
- Jinko 48HL4M-DV: Jinko 48HL4M-DV: a 460–480 W dual-glass N-type (TOPCon) Tiger Neo solar panel with up to 24.0% efficiency. Installed by Sunbridge Energy.

### LONGi (solar-panels)

World-leading high-efficiency mono-crystalline modules for larger arrays.
- LONGi LR7-72HVHF: LONGi Hi-MO X10 Guardian LR7-72HVHF: a 640–670 W back-contact (BC) solar module with up to 24.8% efficiency and a 30-year power warranty.

### JA Solar (solar-panels)

Tier-1 n-type (Bycium+) modules with strong output and a sharp value story.
- JA Solar JAM54S43 LR: JA Solar JAM54S43 LR: a 450–475 W all-black n-type DeepBlue 4.0 Pro solar panel with up to 22.5% efficiency. Installed by Sunbridge Energy.

### AIKO (solar-panels)

All-Back-Contact (ABC) panels reaching up to 25% efficiency with a clean all-black look.
- AIKO Neostar 3P54: AIKO Neostar 3P54: a 475–500 W all-black N-type ABC solar panel with up to 25.0% efficiency and a 25-year product warranty.

### myenergi (ev-chargers)

Solar-smart home EV charging that makes the most of your rooftop generation.
- Zappi Charger: myenergi Zappi: a solar-smart home EV charger (7 kW or 22 kW, single or three-phase) with ECO, ECO+ and FAST modes. Installed by Sunbridge Energy.

### Ocular (ev-chargers)

Connected, solar-aware home charging with built-in load and PV control.
- Ocular IQ Home Solar Charger: Ocular IQ Home Solar: a 7.2 kW or 22 kW home EV charger using solar and load-control CTs with OCPP smart charging. Installed by Sunbridge Energy.

### Sigenergy (ev-chargers)

Sigenergy AC and SigenStor EVDC bidirectional chargers installed by Sunbridge Energy, a Sigenergy Verified Installer, matched to your home energy system.
- Sigen EV AC Charger: Sigen EV AC Charger: a 7, 11 or 22 kW home EV charger with PV-surplus charging, dynamic load management and an IP65 / IK10 outdoor build.
- Sigenergy SigenStor EVDC Bidirectional DC Charger: Sigenergy SigenStor EVDC: a 12.5 kW or 25 kW bidirectional DC charging module with V2H and V2G, turning your EV into a home battery.

### EcoFlow (ev-chargers)

Explore EcoFlow PowerPulse and PowerPulse 2 EV chargers. Compare charging features and discuss solar integration, supply and installation requirements.
- EcoFlow PowerPulse 2 EV Charger: EcoFlow PowerPulse 2: a solar-first AC EV charger (7.4 kW or 22 kW, single or three-phase) with Smart, Solar, Fast and Scheduled modes.
- EcoFlow PowerPulse EV Charger: EcoFlow PowerPulse: a compact solar-first AC EV charger (3.7 kW or 11 kW, single or three-phase) with Solar, Fast and Scheduled modes.

### GoodWe (ev-chargers)

Durable AC charging from 7–22 kW, managed alongside your solar in one GoodWe app.
- GoodWe HCA Series EV Charger: GoodWe HCA Series: a 7, 11 or 22 kW AC EV charger that charges from surplus solar, managed in the GoodWe SEMS app. IP66 and C5-rated.

## Local branch guidance

### Sydney

Sunbridge Energy designs and installs solar battery systems for homes across Sydney and Greater New South Wales. We handle the whole project , system design, supply, installation, commissioning and rebate paperwork , and support your system for the long term.

A home battery lets you store your daytime solar and use it through the evening peak instead of buying expensive grid power, and it can keep your home running during a blackout. With the federal and NSW incentives currently available, a well-sized battery is more affordable for Sydney homes than it has ever been.

### Melbourne

Sunbridge Energy designs and installs solar battery systems for homes across Melbourne and Victoria. We handle the whole project , system design, supply, installation, commissioning and rebate paperwork , and support your system for the long term.

With Victoria’s high electricity prices and time-of-use tariffs, storing your daytime solar in a battery and using it through the evening peak can make a real difference to your bills, while adding backup for outages. The federal battery rebate has made a well-sized battery more affordable for Melbourne homes than ever.

### Brisbane

Sunbridge Energy designs and installs solar battery systems for homes across Brisbane and South East Queensland. We handle the whole project , system design, supply, installation, commissioning and rebate paperwork , and support your system for the long term.

Brisbane’s abundant sunshine makes it one of the best places in the country for solar, and a battery lets you store that generation for the evening instead of exporting it cheaply. With the federal battery rebate available, adding storage to a Brisbane home is more affordable than ever.

### Gold Coast

Sunbridge Energy designs and installs solar battery systems for homes across the Gold Coast and South East Queensland. We handle the whole project , system design, supply, installation, commissioning and rebate paperwork , and support your system for the long term.

The Gold Coast’s sunny climate is ideal for solar, and a home battery lets you store that energy for the evening rather than exporting it for a low feed-in rate. With the federal battery rebate available, adding storage to a Gold Coast home is more affordable than ever.

## Complete visible FAQ index

### NSW Home Energy Saver loan (https://sunbridgeenergy.com.au/nsw-home-energy-saver-loan)

#### What is the NSW 0% interest Home Energy Saver loan?

The Home Energy Saver loan by Brighte helps eligible NSW households spread the cost of approved energy upgrades at 0% interest. It is funded by the NSW Government and delivered by Brighte, subject to credit approval, eligibility criteria and terms.

#### Is the Home Energy Saver loan a rebate or grant?

No. It is a loan funded by the NSW Government and delivered by Brighte. You repay the amount borrowed under the applicable terms.

#### How much can I borrow and how long are the repayments?

Eligible applicants may be able to borrow from $2,000 up to $15,000, with repayment terms of up to 10 years. Brighte confirms the approved amount and term.

#### Who is eligible for the NSW Home Energy Saver loan?

The property must be in NSW and owned by the applicant, as an owner-occupier or landlord. Applicants must be Australian citizens or permanent residents, with total household taxable income no greater than $210,000 a year. Social housing and short-stay accommodation are excluded. Brighte credit assessment and program requirements apply.

#### Can landlords or renters apply for the energy saver loan?

Landlords may apply for eligible NSW properties they own, subject to all program and credit requirements. Renters cannot apply as property owners under this program.

#### Can I finance solar panels with the NSW 0% interest loan?

Solar systems are a listed upgrade category. The equipment, installer and installation must meet program requirements; approval of a loan does not make every solar quote eligible.

#### Can the Home Energy Saver loan cover a home battery?

Battery storage and combined solar and battery systems are listed categories. Confirm the proposed system meets the approved upgrade requirements before committing to a quote.

#### Can I use the NSW loan for a home EV charger?

Home EV chargers are a listed upgrade category. Confirm the charger and installation meet the program requirements. Sunbridge can discuss site suitability, while Brighte determines finance approval.

#### Can I include more than one energy upgrade in a loan?

Eligible upgrades can be combined within the approved loan limit, up to $15,000. If the project costs more than the approved finance, you must arrange payment of the difference.

#### How do I apply for a Home Energy Saver loan in Sydney?

Start with an eligible upgrade quote and check the official Brighte application pathway. Sunbridge can help discuss installation in Sydney; Brighte assesses the loan. Booking an inspection does not submit a finance application or guarantee eligibility.

#### Can I choose my own installer?

Brighte requires the installer to be Brighte-accredited and hold current NETCC accreditation for this program. Confirm the installer and proposed work are eligible before proceeding.

#### Can I repay the Home Energy Saver loan early?

Brighte states that this loan can be repaid early without an early repayment fee. Confirm the account balance and current terms directly with Brighte.

#### Who decides whether I am approved?

Brighte assesses applications and makes the credit approval decision. Sunbridge does not determine or guarantee finance eligibility.

### How to apply for the NSW Home Energy Saver loan (https://sunbridgeenergy.com.au/blog/how-to-apply-nsw-home-energy-saver-loan)

#### What is the Home Energy Saver loan by Brighte?

It is a NSW Government-funded, Brighte-delivered loan for eligible home energy upgrades. Eligible households may borrow from $2,000 to $15,000 at 0% interest for up to 10 years, subject to current program rules and Brighte credit approval.

#### When can I get quotes?

Get a quote before starting the finance application. An accredited installer can first assess your property and prepare a proposal for an eligible solar, battery, EV charger or other approved upgrade.

#### When can I apply for a loan?

Start with a clear project quote from an accredited installer. Once you know the proposed upgrade and cost, the installer can help you begin the relevant Brighte application steps. Brighte then reviews the finance application.

#### Can I pay out my loan early?

Brighte currently states that early repayment is available without an early repayment fee. Check your current agreement and balance with Brighte before making an early payout.

#### Is this a grant or a loan?

It is a repayable loan, not a grant. The benefit is that eligible finance is currently offered at 0% interest, so you repay the amount borrowed under the agreed loan terms.

#### Am I eligible?

You may be eligible if you own an eligible NSW property, meet the listed residency and household-income requirements, and pass Brighte’s credit assessment. Use the self-check in this guide as a starting point, then confirm the current requirements before applying.

#### Can I include multiple upgrades?

Yes. Eligible upgrades can be combined in one approved loan up to the current program limit. A solar system, battery and EV charger may be considered together where they meet the program requirements and suit your property.

#### Can I use my own installer?

Yes, provided the installer is Brighte-accredited and currently holds the required NETCC accreditation. Sunbridge is a Brighte-accredited installer and can prepare your tailored quote.

#### What is NETCC accreditation and why does it matter?

NETCC is the New Energy Tech Consumer Code, a consumer-protection standard for businesses supplying products such as solar, batteries and EV chargers. It is intended to support clear sales information, compliant installation, warranty support and fair complaint handling.

#### Does Brighte pay the installer directly?

Brighte states that it pays the installer once the installation is complete and both you and the installer have confirmed the work. Check the final agreement and process for your specific project.

#### Can Sunbridge help me apply for the NSW Home Energy Saver loan?

Sunbridge can assess your home, prepare a tailored eligible-upgrade quote and guide you through the practical application steps. Brighte assesses each finance application and makes the final credit decision.

#### Does Sunbridge approve the Home Energy Saver loan?

No. Home Energy Saver loans are delivered by Brighte. Brighte determines eligibility, credit approval, the approved amount and the repayment terms.

#### What upgrades can the loan cover?

Current listed categories include solar systems, solar and battery systems, battery storage, EV chargers, hot-water heat pumps, reverse-cycle air conditioning, double glazing, induction cooktops and insulation. Products and installations must meet the program requirements in force at the time.

### Compare home energy products (https://sunbridgeenergy.com.au/products)

#### Should I start with solar panels or a battery?

It depends on your situation. If you do not have solar yet, starting with panels gives you the foundation. If you already have solar, a battery adds storage and backup. Sunbridge helps you decide the right order.

#### Can I add a battery later?

Yes. Many homes start with solar and add a battery once budget or energy needs change. Sunbridge sizes and wires the initial system so a compatible battery can be added later without rework, and confirms your current inverter and switchboard support it before recommending a model.

#### Can solar help charge my EV?

It can. When your panels are generating during the day, a home charger can draw from that solar instead of the grid, and a battery lets you keep charging from stored solar in the evening. Sunbridge matches the charger to your switchboard, solar output and driving pattern so the setup actually pays off.

#### How does Sunbridge compare different brands?

We look past headline specifications at how each product performs in Australian conditions, how it fits with the rest of your system, and the support and warranty pathway behind it. You get a shortlist chosen for your home and bill, not a single brand pushed on every customer.

### Solar-powered EV charging (https://sunbridgeenergy.com.au/solar-powered-ev-charging)

#### What is solar-surplus charging?

Solar-surplus charging allows a compatible smart EV charger to adjust its charging rate around the rooftop solar left after the property’s other electricity needs are met. If surplus solar falls below the charger or vehicle’s minimum requirement, charging may pause or use grid or battery energy, depending on the selected settings.

#### Can I charge an EV directly from solar panels?

A solar-aware EV charger can adjust charging to use available rooftop solar, but the system still operates through your property’s electrical installation. Actual solar charging depends on generation, household or business demand, vehicle settings and charger compatibility.

#### Do I need a home battery for solar EV charging?

Not necessarily. Daytime EV charging can use surplus solar without a battery. A battery may help when the vehicle is usually home after sunset, but it should be assessed against your usage, system size, tariff and budget.

#### Can an existing solar system be used with a new EV charger?

Often, yes. The existing inverter, solar capacity, switchboard and monitoring arrangement need to be reviewed to determine the most suitable charger and control method.

#### Is solar EV charger installation suitable for businesses?

Yes. Workplaces with daytime vehicle activity can align EV charging with commercial solar generation. The design must account for site load, parking use, electrical capacity, access control and possible future fleet growth.

#### How much solar do I need to charge an electric car?

There is no single size for every property. The right solar capacity depends on annual driving, vehicle efficiency, charging times, household or business consumption, roof conditions and how much grid charging you are comfortable using.

### Solar battery systems (https://sunbridgeenergy.com.au/products/solar-battery)

#### What does a solar battery do for a home?

A solar battery stores electricity from your solar panels so it can be used later, such as in the evening or during higher-tariff periods. The best setup depends on your solar system, energy use, switchboard, and backup requirements.

#### Can a battery provide backup power during an outage?

Some battery systems can support backup circuits when they are designed and installed for that purpose. Backup capability varies by battery model, inverter, wiring, and site conditions, so Sunbridge confirms this during system design.

#### Can I add a battery to an existing solar system?

In many homes, a battery can be added to an existing solar installation, but compatibility needs to be checked first. Sunbridge reviews the current inverter, metering, switchboard, roof generation, and household load before recommending an option.

### Solar panels (https://sunbridgeenergy.com.au/products/solar-panels)

#### How many solar panels does a home need?

The right number of panels depends on roof space, shading, orientation, household usage, inverter capacity, and export limits. Sunbridge designs each system around the site rather than assuming a fixed panel count.

#### Which solar panel brand is right for my home?

Sunbridge compares panel options based on output, roof layout, technical requirements, and availability. Product choice should also consider the rest of the system, including inverter selection and any future battery plans.

#### Can solar panels work with a home battery?

Yes, solar panels can work with a compatible battery system to store more daytime generation for later use. The final design depends on inverter compatibility, battery type, metering, and the home electrical setup.

#### Will shading affect solar panel performance?

Shading can reduce solar output, especially when it affects panels during strong daylight hours. Sunbridge assesses roof conditions and layout options before recommending a system design.

### EV chargers (https://sunbridgeenergy.com.au/products/ev-chargers)

#### Can an EV charger use solar energy from my home?

Some EV charging setups can prioritise solar energy when the charger, metering, and control equipment support it. Sunbridge checks the home electrical setup and charging goals before recommending a solar-first option.

#### Do I need a single-phase or three-phase EV charger?

That depends on the property supply, vehicle charging capability, switchboard capacity, and preferred charging speed. Sunbridge reviews these details before recommending a charger rating or configuration.

#### Can I install an EV charger if I do not have solar panels?

Yes, an EV charger can be installed without solar panels if the property electrical setup is suitable. Solar can be considered later if you want to offset more of your charging energy.

#### What does Sunbridge check before installing an EV charger?

Sunbridge reviews the switchboard, available electrical capacity, cable route, charger location, vehicle needs, and any solar or battery integration goals before finalising an installation plan.

### Battery rebate guidance (https://sunbridgeenergy.com.au/rebate)

#### How much is the battery rebate in 2026?

The federal Cheaper Home Batteries Program currently discounts about $2,500 to $2,700 off a 10 kWh battery, $3,350 to $3,650 off 13.5 kWh, and $3,800 to $4,100 off 16 kWh. It works out to roughly $250 to $270 per usable kWh on the first 14 kWh. The discount comes as small-scale technology certificates your installer assigns and trades, so it reduces your invoice rather than being claimed back later, and the dollar value moves with the certificate market.

#### When does the battery rebate step down?

On 1 January 2027 the STC Factor drops from 6.8 to 5.7 certificates per usable kWh, a cut of about 16%. On the same 13.5 kWh battery that is roughly $555 to $600 less for an identical installation. It steps down again on 1 July 2027 and then every 1 January and 1 July until the scheme ends in December 2030. The rate you receive is set by the date your certificate of electrical compliance is issued, not the date you sign.

#### Do I have to apply for the battery rebate myself?

No. There is no consumer application, portal or form for the federal discount. Your accredited installer creates and assigns the certificates. Sunbridge checks eligibility for your address, applies the discount to your quote up front so the price you see is already net of it, and handles the certificate paperwork and compliance certification.

#### Does my state add anything on top of the federal discount?

In New South Wales, yes: an incentive for connecting an eligible battery to a virtual power plant, which stacks with the federal discount. It scales with the capacity you make available to the grid up to 28 kWh and has generally landed near $1,000 to $1,100 through mid-2026, though NSW publishes no fixed figure because it tracks certificate prices. Victoria and Queensland have no active state battery rebate , Solar Victoria closed its battery loans and Queensland closed Battery Booster , so the federal discount is the incentive there. Victoria still offers a separate solar panel rebate of up to $1,400, income-tested at $150,000 since 1 July 2026.

#### Does a bigger battery get a bigger rebate per kWh?

Not beyond 14 kWh. Since 1 May 2026 the discount tapers by size: the full rate applies to the first 14 kWh of usable capacity, 60% of it between 14 and 28 kWh, and 15% between 28 and 50 kWh. The bands are marginal, so a larger battery never loses the value earned below it, but the help per kWh falls from around $250 to $270 on the first 14 kWh to about $150 to $163 on the next band. Certificates are only created on the first 50 kWh of usable capacity.

#### What makes a battery eligible for the federal discount?

It has to be 5 to 100 kWh nominal capacity, installed on or after 1 July 2025, paired with solar PV rather than charging from the grid alone, and both the battery and inverter must be on the Clean Energy Council approved lists at the time of installation. An installer accredited by Solar Accreditation Australia must be on site, and on-grid systems need the technical capability to join a virtual power plant, though joining one is not required. Support is available once per premises. Portable batteries and electric vehicles are excluded.

### GoodWe ESA Series 5–30kW (Three-Phase) (https://sunbridgeenergy.com.au/products/solar-battery/goodwe#goodwe-esa)

#### How much battery capacity can the GoodWe ESA Series hold?

The ESA Series is modular. You can start with a single 5–9 kWh battery module and expand to 12 modules for a total of 108 kWh, mixing module sizes as your needs grow.

#### Is the GoodWe ESA suitable for whole-home backup?

Yes. Its dual-port design with a 63 A internal bypass supports whole-home backup and switches to battery power in under 4 milliseconds during a grid outage, subject to your switchboard and load profile.

#### What battery chemistry does the GoodWe ESA use, and is it safe?

It uses LFP (lithium iron phosphate / LiFePO₄), the most thermally stable mainstream lithium chemistry. It is backed by 6-layer safety protection, AFCI 3.0 arc-fault detection and international safety certifications including IEC62619 and IEC63056, plus the Australian RCM mark.

#### Is the GoodWe ESA single-phase or three-phase?

This ESA model is a three-phase system rated 5–30 kW. GoodWe also makes single-phase ESA variants , Sunbridge can recommend the right one for your switchboard and energy needs.

#### Can the GoodWe ESA keep working during a blackout or run off-grid?

Yes. It supports both on-grid and off-grid parallel operation, and can be configured for whole-home backup or full off-grid use.

#### Is the GoodWe ESA Series eligible for a battery rebate?

It can be, depending on current government incentives and your state and household circumstances. Sunbridge checks eligibility and factors any available rebate into your quote and payback estimate.

#### Can I add the ESA battery to my existing solar system?

In most cases, yes. As a hybrid all-in-one system it can integrate with existing solar; Sunbridge will assess your current setup and recommend the best configuration during the design stage.

#### How do I monitor the system?

Through GoodWe’s SolarGo app and SEMS+ portal, which show real-time generation, storage, consumption and savings. The system connects via Wi-Fi, LAN, Bluetooth or optional 4G.

#### Can it be installed outdoors?

Yes. Both the inverter and battery modules are rated IP66 , dust-tight and protected against powerful water jets , and the inverter operates from −35 °C to +60 °C, so it is suitable for outdoor wall mounting.

#### How long will the GoodWe ESA battery last?

The LFP modules are rated for a cycle life of at least 8,000 cycles, and up to 10,000 cycles on selected modules. At roughly one cycle per day that is well over two decades of daily cycling, and the system is covered by GoodWe’s 10-year product and 10-year performance warranties.

#### What warranty does the GoodWe ESA battery come with?

The ESA battery modules carry a 10-year product warranty (hardware and enclosure) and a 10-year performance warranty that guarantees at least 70% of usable energy is retained over ten years, or a minimum energy throughput of 3 MWh per kWh of usable capacity , whichever comes first. Your Australian Consumer Law guarantees also apply.

#### Is it noisy?

No. It uses smart fan cooling with operating noise as low as 30 dB, quieter than a typical library, so it is unobtrusive even when installed near living areas.

### EcoFlow PowerOcean Three-phase (https://sunbridgeenergy.com.au/products/solar-battery/ecoflow#ecoflow-powerocean)

#### How much capacity can the EcoFlow PowerOcean Three-phase hold?

You can start with a single 5.1 kWh battery and expand at any time, up to 45.9 kWh on a single inverter. Each pack adds 5.1 kWh nominal (4.8 kWh usable).

#### Is the PowerOcean single-phase or three-phase?

This model is a three-phase hybrid system available in 6, 8, 10 and 12 kW. EcoFlow also makes a single-phase PowerOcean , Sunbridge can recommend the right one for your supply.

#### What is the depth of discharge of the PowerOcean battery?

The standard PowerOcean three-phase battery is rated at 95% depth of discharge, so about 4.8 kWh is usable from each 5.1 kWh pack, as stated on the EcoFlow datasheet.

#### Can the PowerOcean back up my whole home during a blackout?

It delivers up to 12 kW of backup and supports three-phase and unbalanced loads, so it can run substantial parts of the home during an outage, subject to your switchboard and load profile.

#### What battery chemistry does it use, and is it safe?

It uses LFP (lithium iron phosphate / LiFePO₄), the most thermally stable mainstream lithium chemistry, in an IP65 outdoor-rated enclosure.

#### Can I add more batteries later?

Yes. PowerOcean is modular , each 5.1 kWh pack has its own DC-DC converter, so you can expand at any time and mix packs added at different times.

#### Is the PowerOcean eligible for a battery rebate?

It can be, depending on current government incentives and your state and household circumstances. Sunbridge checks eligibility and factors any available rebate into your quote and payback estimate.

#### How long is the warranty?

EcoFlow provides a 15-year warranty guaranteeing at least 70% of nominal capacity after 15 years or 6,000 cycles, whichever comes first. Australian Consumer Law guarantees also apply.

#### Can it be installed outdoors?

Yes. The battery and inverter are rated IP65 and operate from −20 °C to +50 °C, so they are suitable for outdoor installation in Australian conditions.

#### How do I monitor the system?

Through the EcoFlow app and web portal, with real-time visibility of solar generation, storage, consumption and backup status.

### EcoFlow OCEAN 2 Three-phase (https://sunbridgeenergy.com.au/products/solar-battery/ecoflow#ecoflow-ocean2)

#### What is the depth of discharge of the OCEAN 2 battery?

The OCEAN 2 LFP battery offers a full 100% depth of discharge, so the rated capacity is the usable capacity , about 5 kWh usable per pack.

#### How many battery packs can the OCEAN 2 take?

Up to 12 battery packs on a single inverter (up to 6 floor-mounted or 3 wall-mounted per stack), and you can cascade up to 5 inverters on-grid for larger homes.

#### How long is the OCEAN 2 battery rated to last?

The all-new OCEAN 2 LFP packs are rated for over 10,000 charge cycles , well beyond the previous generation , and are backed by a 15-year warranty.

#### Is the OCEAN 2 single-phase or three-phase?

This model is a three-phase hybrid system available in 6, 8, 10 and 12 kW. EcoFlow also makes single-phase OCEAN 2 variants , Sunbridge can recommend the right one for your supply.

#### Can the OCEAN 2 back up my whole home?

Yes. It provides integrated whole-home backup with a 63 A bypass and supports 100% unbalanced loads, so it can run substantial parts of the home , including three-phase appliances , during an outage.

#### How much solar can I connect?

Up to 24 kW of PV input across three independent MPPTs, with a 120 V low start-up voltage so the system generates earlier in the day. This suits large arrays and complex rooftops.

#### What battery chemistry does it use?

LFP (lithium iron phosphate / LiFePO₄), the most thermally stable mainstream lithium chemistry, in an IP66 outdoor-rated enclosure.

#### Is the OCEAN 2 eligible for a battery rebate?

It can be, depending on current government incentives and your state and household circumstances. Sunbridge checks eligibility and factors any available rebate into your quote and payback estimate.

#### Can it be installed outdoors?

Yes. The system is rated IP66 and operates from −20 °C to +55 °C at altitudes up to 3,000 m, so it is suitable for outdoor installation in Australian conditions.

#### How is OCEAN 2 different from PowerOcean?

OCEAN 2 is the newer generation: its battery offers a full 100% depth of discharge and is rated for 10,000+ cycles (versus 95% DoD and 6,000+ cycles on PowerOcean), with up to 24 kW PV input and three MPPTs. Sunbridge can help you choose between them.

### EcoFlow OCEAN 2 Plus Single-Phase (https://sunbridgeenergy.com.au/products/solar-battery/ecoflow#ecoflow-ocean2-plus-single-phase)

#### What is the EcoFlow OCEAN 2 Plus Single-Phase?

It is EcoFlow’s newest single-phase home battery , an all-in-one system pairing a 6–12 kW single-phase hybrid inverter with stackable 5 kWh and 8 kWh OCEAN 2 LFP packs, for up to 96 kWh on a single inverter.

#### How much energy can the OCEAN 2 Plus store?

Up to 12 battery packs on a single inverter , using the new 8 kWh packs, that is up to 96 kWh. Cascading up to 5 inverters raises the ceiling to around 480 kWh for large homes.

#### What is the difference between the 5 kWh and 8 kWh packs?

Both are OCEAN 2 LFP packs at 100% depth of discharge. The 5 kWh pack is 5.02 kWh (2.5 kW charge / 3.4 kW discharge); the new 8 kWh pack is 8.03 kWh (4.1 kW charge and discharge), so it adds more capacity and power per pack.

#### Can it back up my whole home?

Yes. It provides integrated whole-home backup with a seamless 0 ms switchover, so it can keep essential circuits , or the whole home , running during an outage. Sunbridge configures the backup to your switchboard.

#### How do I monitor and control the system?

Through the EcoFlow app, the web portal and the PowerInsight tablet, with real-time visibility of solar generation, storage, consumption and backup status, plus time-of-use automation to trim your bill.

#### Can I expand the system later?

Yes. Start with the capacity you need today and add 5 kWh or 8 kWh packs later , up to 12 packs (96 kWh) per inverter, and cascade further inverters up to 480 kWh as your energy needs grow.

#### Is the OCEAN 2 Plus single-phase or three-phase?

The OCEAN 2 Plus is single-phase, in 6, 8, 10 and 12 kW ratings. EcoFlow also makes a three-phase OCEAN 2 , Sunbridge can recommend the right one for your supply.

#### How much solar can I connect?

Up to 24 kW of PV input across three independent MPPTs, with a 120 V low start-up voltage so the system generates earlier in the day. This suits large arrays and complex rooftops.

#### Can it be installed outdoors?

Yes. The inverter and battery are rated IP66, so they are suitable for outdoor installation in Australian conditions.

#### What warranty does the OCEAN 2 Plus come with?

A 15-year warranty on the inverter and the 5 kWh battery, and a 10 + 5 year warranty on the new 8 kWh battery. Australian Consumer Law guarantees also apply. Sunbridge registers the warranty on your behalf.

### Bluetti EP760 Home Battery (https://sunbridgeenergy.com.au/products/solar-battery/bluetti#bluetti-ep760)

#### How much capacity does the Bluetti EP760 have?

The EP760 takes 2 to 8 B500 battery packs (4.96 kWh each), for a system capacity from 9.9 kWh up to 39.68 kWh. You can start smaller and expand later.

#### Is the EP760 single-phase or three-phase?

The EP760 is a single-phase system, which suits most standard Australian homes. For three-phase homes, Bluetti’s EP2000 is the three-phase option , Sunbridge can advise which fits your supply.

#### What is the depth of discharge of the EP760?

The EP760 battery has a 90% depth of discharge, so about 90% of each 4.96 kWh B500 pack’s capacity is usable. The warranty also guarantees at least 70% of usable energy capacity is retained over the 10-year term.

#### Can the EP760 back up my home during a blackout?

Yes. It delivers up to 7,600 W of backup power and switches from grid to backup in under 10 milliseconds, so your home keeps running during an outage.

#### Is the EP760 approved for Australian rebates?

Yes. The EP760 is on the Clean Energy Council approved batteries list and is VPP-ready, which is required for most government rebates and network programs.

#### What battery chemistry does it use, and is it safe?

It uses LFP (lithium iron phosphate / LiFePO₄) cells, the most thermally stable mainstream lithium chemistry, and is certified to the UL 9540A fire-safety test method with an IP65 rating.

#### How long is the warranty?

A 10-year product warranty plus a 10-year performance warranty guaranteeing at least 70% usable energy capacity, or a guaranteed throughput of 18.25 MWh per pack, whichever comes first. Australian Consumer Law guarantees also apply.

#### Can it run off-grid?

Yes. With generator support it suits long-term and off-grid backup, making it a good fit for rural properties, farms and islands.

### Bluetti EP2000 Home Battery (https://sunbridgeenergy.com.au/products/solar-battery/bluetti#bluetti-ep2000)

#### How much capacity and power does the Bluetti EP2000 have?

A single EP2000 scales from 10.5 kW to 20 kW output and from 14.7 kWh to 51.6 kWh with 2–7 B700 packs (7.35 kWh each). Paralleling three units reaches 60 kW and 154.8 kWh.

#### Is the EP2000 single-phase or three-phase?

The EP2000 is a three-phase system, suited to larger or all-electric homes, farms and small businesses on a three-phase supply. For single-phase homes, Bluetti’s EP760 is the single-phase option.

#### How much solar can I connect to the EP2000?

Up to 40 kWp of PV input per unit, across two MPPT channels, making the most of large rooftop or ground-mounted arrays.

#### Can the EP2000 back up my whole property?

Yes. It is a true three-phase system that can back up loads across all three phases during an outage, with a switchover time under 10 milliseconds.

#### What is the depth of discharge of the EP2000?

The EP2000 battery has a 90% depth of discharge, so about 90% of each 7.35 kWh B700 pack’s capacity is usable. The warranty also guarantees at least 70% of usable energy capacity is retained over the term.

#### What battery chemistry does it use, and is it certified?

It uses LFP (lithium iron phosphate / LiFePO₄) packs and is certified to the German VDE-AR-E 2510-50 standard, with an IP65 rating.

#### Can the EP2000 run off-grid?

Yes. It supports both on-grid and off-grid operation, making it well suited to off-grid homes, farms and remote properties.

#### How long is the warranty?

A 10-year warranty guaranteeing each B700 pack retains at least 70% of usable energy capacity over the term, or a guaranteed energy throughput, whichever comes first. Australian Consumer Law guarantees also apply.

### GoodWe ESA Series 3–10kW (Single-Phase) (https://sunbridgeenergy.com.au/products/solar-battery/goodwe#goodwe-esa-single-phase)

#### Is this GoodWe ESA single-phase or three-phase?

This is the single-phase ESA, available from 3 kW to 10 kW, suited to most standard Australian homes. GoodWe also makes a three-phase ESA (5–30 kW) for larger or three-phase homes.

#### How much capacity can it hold?

It is modular , start with a single 5–9 kWh module and expand up to 48 kWh on one inverter, with more available using parallel stacks.

#### What is the depth of discharge?

The ESA battery has a 98% depth of discharge, so about 5.0 kWh is usable from each 5.12 kWh module, as confirmed on the GoodWe Australian datasheet and the CEC Approved Batteries list.

#### Can it back up my whole home?

Yes. With up to 63 A bypass it supports whole-home backup and switches to battery power in under 4 milliseconds during an outage, subject to your switchboard and load profile.

#### What battery chemistry does it use, and is it safe?

It uses LFP (lithium iron phosphate / LiFePO₄) with 6-layer safety protection, AFCI arc-fault detection and an IP66 rating, certified to international standards and the Australian RCM mark.

#### Is it eligible for a battery rebate?

It can be, depending on current government incentives and your state and household circumstances. Sunbridge checks eligibility and factors any available rebate into your quote and payback estimate.

#### How long is the warranty?

A 10-year product warranty plus a 10-year performance warranty guaranteeing at least 70% usable energy, or a throughput of 3 MWh per kWh of usable capacity, whichever comes first. Australian Consumer Law guarantees also apply.

#### Can it work during a blackout or off-grid?

Yes. It supports on-grid and off-grid operation and can be configured for whole-home backup and off-grid use.

### ESY SUNHOME HM5 Home Battery (https://sunbridgeenergy.com.au/products/solar-battery/esy-sunhome#esy-sunhome-hm5)

#### How much capacity does the HM5 have?

The HM5 stacks from one to six 5.12 kWh battery modules, for a capacity from 5.12 kWh up to 30.72 kWh. You can start smaller and expand later.

#### Is the HM5 single-phase or three-phase?

The HM5 is a single-phase, 5 kW system, suited to most standard Australian homes. For three-phase homes, ESY SUNHOME’s HM20 is the three-phase option.

#### What is the depth of discharge?

The HM5 has a 95% depth of discharge, so about 95% of each 5.12 kWh module is usable.

#### How much solar can I connect?

Up to 8 kW of PV input, which makes good use of a typical single-phase rooftop solar array.

#### Can it be installed outdoors?

Yes. The HM5 is rated IP66 , dust-tight and protected against powerful water jets , so it is suitable for outdoor installation in Australian conditions.

#### What battery chemistry does it use?

LFP (lithium iron phosphate / LiFePO₄), the most thermally stable mainstream lithium chemistry, with a multi-layer safety design.

#### How long is the warranty?

A 10-year warranty guaranteeing at least 70% capacity retention, with a long ≥ 6,000-cycle rating. Australian Consumer Law guarantees also apply.

### ESY SUNHOME HM20 Home Battery (https://sunbridgeenergy.com.au/products/solar-battery/esy-sunhome#esy-sunhome-hm20)

#### How much capacity does the HM20 have?

The HM20 uses 10.24 kWh battery modules for a capacity from 21.08 kWh up to 94.86 kWh, suited to large, high-consumption three-phase homes.

#### Is the HM20 single-phase or three-phase?

The HM20 is a three-phase, 20 kW system. For single-phase homes, ESY SUNHOME’s HM5 is the single-phase option.

#### What is the depth of discharge?

The HM20 has a 95% depth of discharge, so about 95% of each 10.24 kWh module is usable.

#### Can it back up my whole home?

Yes. As a three-phase system it can back up loads across all three phases during an outage, with anti-islanding protection for safety.

#### Can it be installed outdoors?

Yes. The HM20 is rated IP66 , dust-tight and protected against powerful water jets , so it is suitable for outdoor installation in Australian conditions.

#### What battery chemistry does it use?

LFP (lithium iron phosphate / LiFePO₄), the most thermally stable mainstream lithium chemistry, with a multi-layer safety design.

#### How long is the warranty?

A 10-year warranty guaranteeing at least 70% capacity retention, with a ≥ 6,000-cycle rating. Australian Consumer Law guarantees also apply.

### Sigenergy SigenStor (https://sunbridgeenergy.com.au/products/solar-battery/sigenergy#sigenergy-sigenstor)

#### Who installs SigenStor through Sunbridge?

Sunbridge Energy is a Sigenergy Verified Installer. Our local branches in Sydney, Melbourne, Brisbane and the Gold Coast design, supply and install SigenStor systems with SAA-accredited installers, then commission the system, register the warranty and support it for its life.

#### What is the depth of discharge of SigenStor?

SigenStor has a full 100% depth of discharge, so the rated capacity is the usable capacity , there is no reserve held back.

#### Is SigenStor single-phase or three-phase?

It is available in both single-phase and three-phase versions, with power output from 2.5 kW to 24 kW, so it suits everything from compact homes to large three-phase properties.

#### How much capacity can it hold?

AC energy storage ranges from 5 kWh to 48 kWh, using stackable battery modules (5.38 kWh and 8.06 kWh) you can expand over time.

#### How long is the battery rated to last?

The Sigen battery is rated for 10,000 life cycles , among the longest in the residential market , and is backed by a 10-year warranty.

#### What battery chemistry does it use?

Highly reliable LFP (lithium iron phosphate / LiFePO₄) cells with industry-leading protections.

#### Can it work with an EV charger?

Yes. SigenStor is part of the Sigenergy ecosystem and can integrate with Sigenergy’s EV DC charging for a unified home energy system. Sunbridge can advise on the full setup.

#### How long is the warranty?

A 10-year warranty on the battery and inverter, and a 5-year warranty on the gateway. Australian Consumer Law guarantees also apply.

### SolaX Triple Power TSYS-HS51 (https://sunbridgeenergy.com.au/products/solar-battery/solax#solax-tsys-hs51)

#### How much energy can the TSYS-HS51 store?

It is modular: from 10.2 kWh (two 5.1 kWh modules) up to 51.2 kWh in a single tower, and up to 66.5 kWh across two towers. With the TCBox-70 accessory it supports up to three towers.

#### What is its depth of discharge?

A full 100% depth of discharge, so the rated capacity is the usable capacity , there is no reserve held back.

#### What battery chemistry does it use?

LFP (lithium iron phosphate / LiFePO₄) cells, the chemistry preferred for home storage for its thermal stability, safety and long cycle life.

#### How long is the battery rated to last?

The cells are rated for more than 6,000 cycles at 100% depth of discharge , roughly a cycle a day for well over a decade of daily use.

#### Is it safe to install outdoors?

Yes. The enclosure is IP66-rated for outdoor installation, and the system includes an integrated aerosol fire-suppression module for added protection. Sunbridge confirms the best location as part of the site assessment.

#### How much power can it deliver?

Rated charge/discharge power scales with capacity, from 6.1 kW at 10.2 kWh up to 39.9 kW at 66.5 kWh, with short-term peaks up to 46.6 kW.

#### What is the optimizer version?

An optional module type (TB-HS51O) that adds per-module electronics, enabling rapid equalization, mixed use of new and old batteries and effective-power expansion over the life cycle. Sunbridge can advise whether it suits how you plan to expand.

### Jinko 60HL4-V (https://sunbridgeenergy.com.au/products/solar-panels/jinko#jinko-60hl4-v)

#### What wattage is the Jinko 60HL4-V?

It is a high-output, mono-facial N-type panel rated from 490 W to 510 W (in 5 W steps), with a module efficiency of up to 23.6% at standard test conditions.

#### What is N-type TOPCon and why does it matter?

TOPCon (Tunnel Oxide Passivating Contact) is an N-type cell technology that offers better low-light performance and a lower temperature coefficient than older p-type modules, so the panel holds output better on hot Australian days and generates for longer around dawn and dusk.

#### How many Jinko 60HL4-V panels will I need?

That depends on your roof space, orientation, shading, household usage, inverter capacity and export limits. Because the 60HL4-V reaches up to 510 W, fewer panels can hit the same system size on a standard roof. Sunbridge designs each system around the site rather than assuming a fixed panel count.

#### Can the 60HL4-V pair with a home battery?

Yes. The panels can feed a compatible hybrid inverter and battery so more of your daytime generation is stored for evening and peak-time use. The final design depends on inverter compatibility, metering and your home electrical setup.

#### How durable is the Jinko 60HL4-V?

It is certified to withstand 5400 Pa front-side and 2400 Pa rear-side maximum static test loads, uses an IP68-rated junction box, carries a Class II protection rating and Class C fire rating, and operates from −40 °C to +70 °C.

#### Does Sunbridge install the Jinko 60HL4-V?

Yes. Our SAA-accredited installers design and install the array to Australian Standards (including AS/NZS 5033), then commission, test and hand over the system with ongoing monitoring support.

### Jinko 48HL4M-DV (https://sunbridgeenergy.com.au/products/solar-panels/jinko#jinko-48hl4m-dv)

#### What makes the Jinko 48HL4M-DV different?

It is a Tiger Neo N-type (TOPCon) panel with dual-glass construction, rated from 460 W to 480 W with up to 24.0% module efficiency. The two-glass build adds durability, and its more compact 1762 mm format suits smaller or more complex roofs.

#### What is dual-glass construction and is it better?

Instead of a polymer backsheet, the cells are sealed between two glass layers (1.6 mm front and back). This adds mechanical strength and improves resistance to heat, moisture, salt mist and ammonia, supporting long-term durability in harsh Australian conditions.

#### What size is the 48HL4M-DV and where does it fit best?

It measures 1762 × 1134 × 30 mm, weighs 20 kg and has 96 (48 × 2) cells. The smaller footprint makes it well suited to compact, shaded or awkwardly shaped roofs where a larger 72-cell module will not fit cleanly.

#### How efficient is the 48HL4M-DV?

Module efficiency ranges from 23.02% to 24.02% at standard test conditions depending on the power bin, thanks to its Tiger Neo N-type TOPCon cells and SMBB (super multi-busbar) design.

#### Can it be paired with a home battery?

Yes. The panels can feed a compatible hybrid inverter and battery so more of your daytime solar is stored for evening and peak-time use. Final design depends on inverter compatibility, metering and your home electrical setup.

#### Does Sunbridge install the Jinko 48HL4M-DV?

Yes. Our SAA-accredited installers design and install the array to Australian Standards (including AS/NZS 5033), then commission, test and hand over the system with ongoing monitoring support.

### LONGi LR7-72HVHF (https://sunbridgeenergy.com.au/products/solar-panels/longi#longi-lr7-72hvhf)

#### What is the LONGi LR7-72HVHF (Hi-MO X10 Guardian)?

It is a high-power back-contact (BC) solar module rated from 640 W to 670 W, reaching up to 24.8% module efficiency. It is part of LONGi’s Hi-MO X10 Guardian series, built on the HPBC back-contact cell platform.

#### What is back-contact (BC) cell technology?

In a back-contact cell the electrical contacts are moved to the rear of the cell instead of shading the front. That means more of the front surface captures sunlight, giving higher efficiency, a cleaner all-black look and a lower operating temperature.

#### Is this large panel right for my home?

At 2382 mm long it is a large, high-power module best suited to larger residential and commercial rooftops. Because each panel produces so much, you need fewer of them for a given system size. Sunbridge assesses your roof and recommends the module that fits best.

#### How long will the LR7-72HVHF keep producing?

LONGi rates first-year power degradation at under 1% and just 0.35% per year from years 2–30, and backs it with a 30-year power warranty guaranteeing at least 88.85% of rated power at year 30.

#### Can it be paired with a home battery?

Yes. The panels can feed a compatible hybrid inverter and battery so more of your daytime generation is stored for evening and peak-time use. Final design depends on inverter compatibility, metering and your home electrical setup.

#### Does Sunbridge install the LONGi LR7-72HVHF?

Yes. Our SAA-accredited installers design and install the array to Australian Standards (including AS/NZS 5033), then commission, test and hand over the system with ongoing monitoring support.

### JA Solar JAM54S43 LR (https://sunbridgeenergy.com.au/products/solar-panels/ja-solar#ja-solar-jam54s43)

#### What wattage is the JA Solar JAM54S43 LR?

It is an all-black, mono-facial n-type panel rated from 450 W to 475 W (in 5 W steps), with a module efficiency of up to 22.5% at standard test conditions.

#### What are n-type Bycium+ cells?

Bycium+ is JA Solar’s n-type cell platform used in DeepBlue 4.0 Pro. n-type cells offer better low-light performance, very low light-induced degradation (LID) and a lower temperature coefficient than older p-type modules, so the panel holds output better on hot days and generates for longer around dawn and dusk.

#### How many JAM54S43 LR panels will I need?

That depends on your roof space, orientation, shading, household usage, inverter capacity and export limits. Sunbridge designs each system around the site rather than assuming a fixed panel count.

#### Can it pair with a home battery?

Yes. The panels can feed a compatible hybrid inverter and battery so more of your daytime generation is stored for evening and peak-time use. The final design depends on inverter compatibility, metering and your home electrical setup.

#### Does Sunbridge install JA Solar panels?

Yes. Our SAA-accredited installers design and install the array to Australian Standards (including AS/NZS 5033), then commission, test and hand over the system with ongoing monitoring support.

### AIKO Neostar 3P54 (https://sunbridgeenergy.com.au/products/solar-panels/aiko#aiko-neostar-3p54)

#### What wattage is the AIKO Neostar 3P54?

It is an all-black N-type ABC panel rated from 475 W to 500 W (in 5 W steps), with a module efficiency of 23.8% up to 25.0% at standard test conditions.

#### What is ABC (All-Back-Contact) and why does it matter?

ABC moves all of the cell’s electrical contacts to the rear, so there are no busbars shading the front of the cell. That lifts efficiency to up to 25.0%, improves partial-shade performance and gives a clean, uniform all-black appearance.

#### How many Neostar 3P54 panels will I need?

That depends on your roof space, orientation, shading, household usage, inverter capacity and export limits. Because the 3P54 reaches up to 500 W and 25.0% efficiency, fewer panels can hit the same system size on a standard roof. Sunbridge designs each system around the site.

#### Is AIKO good for shaded roofs?

The All-Back-Contact cell design helps the module hold output better when part of the array is shaded, which can make it a good fit for roofs with partial shading. Final system design still depends on the shading pattern, orientation and inverter.

#### Does Sunbridge install AIKO panels?

Yes. Our SAA-accredited installers design and install the array to Australian Standards (including AS/NZS 5033), then commission, test and hand over the system with ongoing monitoring support.

### Zappi Charger (https://sunbridgeenergy.com.au/products/ev-chargers/myenergi#zappi-charger)

#### What is the Zappi and how is it “solar-smart”?

Zappi is a Mode 3 home EV charger with three charging modes. In ECO and ECO+ it charges from your surplus rooftop solar (ECO+ uses only excess generation that would otherwise be exported), while FAST charges at the maximum available rate from solar or grid. That lets you power more of your driving with your own green energy.

#### Is the Zappi single-phase or three-phase?

It is available as 7 kW single-phase or 22 kW three-phase, with a variable 6–32 A charging current. Sunbridge recommends the right variant based on your switchboard capacity and supply type.

#### Should I choose tethered or untethered?

Tethered comes with a fixed 6.5 m Type 2 cable that is always ready to plug in , convenient for daily use. Untethered has a lockable Type 2 socket you connect your own cable to, which keeps the unit tidier and suits multiple vehicles. Both come in white or black.

#### What are the ECO, ECO+ and FAST charging modes?

ECO charges from a mix of surplus solar and grid, keeping a continuous charge. ECO+ charges only from excess solar that would otherwise be exported, pausing if surplus runs low. FAST charges at the maximum available rate regardless of source, like an ordinary charger.

#### Can the Zappi be installed outdoors?

Yes. It is rated IP65 (dust-tight and protected against water jets) and IK10 for impact resistance, and operates from −25 °C to +40 °C, so it is suitable for permanent indoor or outdoor wall mounting.

#### Do I need solar to use a Zappi?

No. Without solar the Zappi works as a standard smart charger in FAST mode. If you have (or later add) rooftop solar, the ECO and ECO+ modes unlock solar-matched charging so you can use your surplus generation.

### Ocular IQ Home Solar Charger (https://sunbridgeenergy.com.au/products/ev-chargers/ocular#iq-home-solar)

#### What is the Ocular IQ Home Solar?

It is a connected home EV charger rated 7.2 kW (single-phase) or 22 kW (three-phase), with included current transformers (CTs) for PV-surplus charging and dynamic load control, plus OCPP 1.6J / 2.0.1 smart-charging support and an integrated energy meter.

#### How does it use my rooftop solar?

The included CTs monitor your solar generation and household load, so the charger can prioritise surplus solar for charging and manage the current it draws to stay within your supply capacity , useful for charging from excess PV and avoiding a switchboard upgrade.

#### Is it single-phase or three-phase?

Two variants are available: the IOCAH15-7T at 7.2 kW single-phase (one CT included) and the IOCAH15-22T at 22 kW three-phase (three CTs included). Both use a 5 m Type 2 cable at up to 32 A per phase.

#### How do I control and schedule charging?

You can control it from the mobile app, a physical button or simple plug-and-charge. It supports OCPP 1.6J and 2.0.1 (firmware upgrade required), connects over Ethernet or Wi-Fi, and works with the Ocular Load Controller or OCPP smart profiles.

#### Can it be installed outdoors?

Yes. It is an IP55-rated wall-mount unit that operates from −30 °C to +50 °C at 5–95% non-condensing humidity, so it suits sheltered outdoor and garage installations.

#### What warranty does it come with, and does Sunbridge install it?

The IQ Home Solar carries a 2-year manufacturer warranty (extended cover available). Sunbridge’s licensed electricians design, install and commission it to Australian standards, register the warranty and provide ongoing support.

### Sigen EV AC Charger (https://sunbridgeenergy.com.au/products/ev-chargers/sigenergy#sigenergy-ac-charger)

#### What is the Sigen EV AC Charger?

It is Sigenergy’s wall-mounted home AC charger, available at 7, 11 and 22 kW with a Type 2 cable or a Type 2 socket with shutter. It works as a standalone charger for any EV and, when paired with a SigenStor system, adds solar-smart charging modes managed through the mySigen app.

#### Do I need a SigenStor system to use it?

No. As a standalone charger it works with any EV, controlled by one click, RFID, the mySigen app or auto-charge. A SigenStor solar-and-battery system is only needed to unlock the solar-aware modes , Sigen AI, PV-surplus and smart-schedule charging.

#### How is it different from the SigenStor EVDC charger?

This is an AC wallbox for everyday charging (7–22 kW) and works with or without a SigenStor system. The SigenStor EVDC is a bidirectional DC charging module that only works as part of a SigenStor system and can discharge the car back to your home or the grid (V2H / V2G). Sunbridge can help you choose between them.

#### Will it overload my switchboard at 22 kW?

It is designed not to. Dynamic load management continuously trims charging between 1.4 kW and 22 kW to keep total household demand within your supply, and on three-phase supplies it can switch automatically between three-phase and single-phase to prevent overloads. Sunbridge checks your switchboard capacity before recommending a rating.

#### Can it be installed outdoors?

Yes. It is rated IP65 (dust-tight and protected against water jets) and IK10 for impact resistance, with no power derating up to 55 °C or 4000 m, so it suits permanent outdoor wall mounting. Flexible top, bottom and rear wiring and a “click-in” quick connector make for a fast, tidy install.

#### Which connector and power should I choose?

Choose a tethered Type 2 cable for everyday convenience or a Type 2 socket with shutter to use your own cable and keep the unit tidy. The 7 kW single-phase, 11 kW or 22 kW three-phase rating depends on your car, supply type and switchboard , Sunbridge recommends the right combination for your home.

### Sigenergy SigenStor EVDC Bidirectional DC Charger (https://sunbridgeenergy.com.au/products/ev-chargers/sigenergy#sigenergy-dc-charger)

#### What is the Sigenergy SigenStor EVDC?

It is a bidirectional DC charging module for the SigenStor home energy system, available in 12.5 kW and 25 kW variants. It charges your EV directly from solar and battery on the DC side, and , because it is bidirectional , it can discharge the car back to your home (V2H) or the grid (V2G). It is not a standalone AC wall box.

#### Do I need a SigenStor system to use it?

Yes. The EVDC is a module of the SigenStor stack and only operates as part of a SigenStor battery and inverter system. It cannot work on its own, so it suits households that have, or are building, a SigenStor system rather than those wanting a standalone charger.

#### What do V2H and V2G actually do for me?

V2H (Vehicle-to-Home) lets the EVDC draw energy back out of your car to power the house , for example through the evening peak or during a blackout , effectively adding a large battery to your home. V2G (Vehicle-to-Grid) exports energy from the car to the grid at high-value times where your network and vehicle support it, potentially earning credits or payments.

#### How fast does it charge?

The 25 kW variant adds roughly 150 kilometres of range per hour, far quicker than a typical 7 kW home AC charger, with a 12.5 kW option also available. Output ranges from 150 to 1000 V at up to 80 A, and it uses a CCS2 connector.

#### What is DC-coupled charging and why does it matter?

An ordinary AC charger converts your solar from DC to AC and the car then converts it back to DC, losing energy at each step. The EVDC is DC-coupled, so it moves solar and battery energy to the car directly on the DC side and avoids those conversion losses , meaning more of your rooftop energy reaches the vehicle.

#### Can it be installed outdoors, and what warranty applies?

Yes. It is rated IP66 (dust-tight and protected against water jets) and is maintenance-free, so it suits outdoor installation as part of the SigenStor stack. The manufacturer warranty for the SigenStor system applies; Sunbridge confirms the current term for your configuration and registers it, and your Australian Consumer Law guarantees apply in addition.

### EcoFlow PowerPulse 2 EV Charger (https://sunbridgeenergy.com.au/products/ev-chargers/ecoflow#ecoflow-powerpulse-2)

#### What is the EcoFlow PowerPulse 2?

It is a smart AC EV charger (Mode 3, Type 2) rated 7.4 kW single-phase or 22 kW three-phase, with four charging modes , Smart, Solar, Fast Charging and Scheduled. It is designed to charge from surplus rooftop solar and to work within the EcoFlow ecosystem, including the PowerOcean battery and the EcoFlow app.

#### How does Solar Mode work?

Solar Mode prioritises available surplus rooftop solar for the car. PowerPulse 2 does not store that solar itself; the EV battery receives the charging energy, while a separate PowerOcean home battery can store household surplus for later. Compatible third-party solar is also supported, and grid supplementation depends on the selected mode and settings.

#### Is it single-phase or three-phase, and how fast is it?

It comes as 7.4 kW single-phase or 22 kW three-phase. Those are the headline maximum ratings; continuous charging is typically around 3.7 kW single-phase or 11 kW three-phase depending on the model and your supply. Sunbridge recommends the right version based on your switchboard capacity and supply type.

#### What do the four charging modes do?

Smart Mode coordinates charging around energy goals and timing. Solar Mode prioritises available solar and may supplement from the grid when sunlight is insufficient. Fast Charging uses the selected maximum current, while Scheduled Mode follows chosen charging windows.

#### Can it charge more than one car without upgrading my supply?

Yes. Multi-vehicle dynamic load balancing measures your existing household load and shares the available power across chargers, holding total demand within your supply limit. That lets a two-EV household charge overnight without tripping the switchboard, and can help avoid a costly supply upgrade.

#### Can it be installed outdoors, and does Sunbridge install it?

Yes. It is rated IP55 when the cable is plugged in (IP54 when unplugged), so it suits permanent indoor or outdoor wall mounting. Sunbridge’s licensed electricians assess your switchboard, design the install, commission it to Australian standards, register the warranty and provide ongoing support.

### EcoFlow PowerPulse EV Charger (https://sunbridgeenergy.com.au/products/ev-chargers/ecoflow#ecoflow-powerpulse)

#### What is the EcoFlow PowerPulse?

It is a compact AC EV charger (Mode 3, Type 2) rated 3.7 kW single-phase or 11 kW three-phase, with Solar, Fast Charging and Scheduled modes. It is designed to charge from surplus rooftop solar and to work within the EcoFlow ecosystem, including the PowerOcean battery and the EcoFlow app.

#### How does Solar Mode work?

Solar Mode prioritises available surplus rooftop solar for the car. PowerPulse does not store solar itself; the EV battery receives the charging energy, while a separate PowerOcean home battery can store household surplus. Compatible third-party solar is also supported.

#### Is it single-phase or three-phase, and how fast is it?

It comes as 3.7 kW single-phase or 11 kW three-phase. Three-phase charges faster where your switchboard supports it. Sunbridge recommends the right version based on your supply type and switchboard capacity.

#### How is the PowerPulse different from the PowerPulse 2?

The PowerPulse is the more compact, streamlined charger (3.7 / 11 kW) with Solar, Fast Charging and Scheduled modes. The newer PowerPulse 2 steps up to 7.4 / 22 kW and adds Smart Mode, dynamic-tariff support, RFID and multi-vehicle load balancing. Sunbridge can help you choose between them.

#### Can it be installed outdoors, and does Sunbridge install it?

Yes. It is rated for indoor or outdoor wall mounting. Sunbridge’s licensed electricians assess your switchboard, design the install, commission it to Australian standards, register the warranty and provide ongoing support.

### GoodWe HCA Series EV Charger (https://sunbridgeenergy.com.au/products/ev-chargers/goodwe#goodwe-hca)

#### What is the GoodWe HCA Series?

It is an AC (Mode 3, Type 2) home EV charger that runs within GoodWe’s energy ecosystem. It comes in three models , GW7K-HCA (7 kW single-phase), GW11K-HCA (11 kW three-phase) and GW22K-HCA (22 kW three-phase) , and is monitored and managed through the GoodWe SEMS platform alongside GoodWe solar and storage.

#### How does it charge from my rooftop solar?

When it is paired with a GoodWe PV and storage system, the charger can prioritise your surplus solar , up to 100% of it , so the car charges from the excess generation you would otherwise export. How much solar reaches the car depends on your system size, the time you charge and your household demand at the time.

#### Which model is right for my home?

The GW7K-HCA (7 kW, 32 A) suits a single-phase supply, while the GW11K-HCA (11 kW, 16 A) and GW22K-HCA (22 kW, 32 A) suit three-phase homes and charge faster. Sunbridge recommends the right model based on your switchboard, supply type and how quickly you need to charge.

#### Can it be installed outdoors or near the coast?

Yes. It is rated IP66 (dust-tight and protected against powerful water jets) with a C5 anti-corrosion rating designed for heavy industrial and coastal salt-air environments, so it is suitable for permanent indoor or outdoor installation. It can be wall- or pole-mounted.

#### Will it work with my EV?

Yes. It uses a Mode 3, Type 2 connection, which gives universal compatibility with all major EV brands sold in Australia.

#### Do I need GoodWe solar and battery to use it?

No. It works as a standard AC home charger on its own. The surplus-solar charging and single-app monitoring through the SEMS platform come into their own when it is paired with a GoodWe PV and storage system, keeping solar, battery and EV charging in one ecosystem.

### Commercial EV charging (https://sunbridgeenergy.com.au/commercial-ev-charging)

#### How many EV chargers should a commercial property install?

The answer depends on parking demand, dwell time, site capacity, project requirements and expected EV adoption. A staged design can prepare more bays than are initially fitted with chargers.

#### Can a business charge customers to use an EV charger?

Compatible commercial platforms may support paid charging. Payment method, pricing, software fees and ongoing operation should be confirmed before selecting hardware.

#### Do commercial EV chargers need internet access?

Basic charging may not, but remote monitoring, user authentication, software updates and payment functions generally depend on reliable communications.

#### Should a retail site use AC or DC charging?

AC often suits longer stays, while DC may suit shorter visits or higher daily utilisation. Power availability, vehicle turnover and commercial objectives determine the appropriate mix.

#### Are commercial EV charger rebates available?

Some targeted government programs may support eligible fleets, automotive businesses or destination charging projects. There is no universal rebate for every commercial property, and current eligibility must be confirmed on the relevant government website.

#### Are EV charger rebates available in NSW, Victoria or Queensland?

Programs differ by state and may be limited to fleets, freight, public destination charging or particular business types. Some past Victorian and Queensland infrastructure programs are closed. Use the official links on the commercial EV charging page to confirm current eligibility.

#### Can commercial EV charging use rooftop solar?

Yes. Daytime charging can be coordinated with available commercial solar generation, but the result depends on building demand, solar output, charger controls and the site electrical design.

#### Do schools and universities need load management for EV chargers?

Often. Education sites can have many vehicles parked through solar-producing hours, but campus demand and supply capacity must be assessed before selecting charger numbers and power levels.

#### How should a commercial property prepare for more EVs?

Plan switchboard capacity, cable pathways, communications, parking allocation and load-management capability for staged expansion, even if only a small number of chargers are installed initially.

### Workplace & Fleet EV Charging Solutions (https://sunbridgeenergy.com.au/commercial-ev-charging/workplace-fleet)

#### What is the best EV charger for a workplace?

It depends on parking duration, vehicle types, user access, electrical capacity and reporting needs. An assessment determines whether AC charging, DC charging or a mixed design is appropriate.

#### Can staff be charged for workplace EV charging?

Some commercial charging platforms support user identification and billing or cost allocation. The exact capability depends on the hardware, software and payment arrangement selected.

#### Can several fleet vehicles charge at the same time?

Yes, subject to site capacity and system design. Dynamic load management can distribute available power across connected vehicles rather than assuming every charger operates at maximum output.

#### Can workplace chargers use commercial solar?

Yes. Daytime vehicle parking can align well with commercial solar generation, but actual solar use depends on generation, building load, charging schedules and compatible controls.

### Apartment & Strata EV Charging (https://sunbridgeenergy.com.au/commercial-ev-charging/apartments-strata)

#### Can an apartment resident install their own EV charger?

Possibly, but approval, electrical supply, parking ownership, cable routing and metering must be considered. The owners corporation or body corporate may require a building-wide approach.

#### Who pays for electricity used by apartment EV chargers?

That depends on the connection and management design. Options may include connection to an individual meter or measurement and allocation through a compatible shared charging platform.

#### What happens when more residents buy EVs?

A scalable design reserves pathways and manages available capacity so the building is not forced to redesign the entire system for every new charger.

#### Does an apartment need a switchboard upgrade?

Not always. An assessment may identify spare capacity, load-management options or staged upgrades. The answer depends on measured demand and the proposed number of chargers.

### Commercial Property & Retail EV Charging (https://sunbridgeenergy.com.au/commercial-ev-charging/property-retail)

#### How many EV chargers should a commercial property install?

The answer depends on parking demand, dwell time, site capacity, project requirements and expected EV adoption. A staged design can prepare more bays than are initially fitted with chargers.

#### Can a business charge customers to use an EV charger?

Compatible commercial platforms may support paid charging. Payment method, pricing, software fees and ongoing operation should be confirmed before selecting hardware.

#### Do commercial EV chargers need internet access?

Basic charging may not, but remote monitoring, user authentication, software updates and payment functions generally depend on reliable communications.

#### Should a retail site use AC or DC charging?

AC often suits longer stays, while DC may suit shorter visits or higher daily utilisation. Power availability, vehicle turnover and commercial objectives determine the appropriate mix.

### Solar battery installation in Sydney (https://sunbridgeenergy.com.au/solar-battery-sydney)

#### How much is the battery rebate in Sydney?

Sydney homes can combine the federal Cheaper Home Batteries Program discount (around 25% of the install cost from 1 May 2026) with the NSW PDRS incentive , typically $1,000–$1,500+, varying with battery size and certificate prices , for connecting the battery to a VPP. As a guide, a typical 11.5 kWh system can attract combined support approaching $5,000. Sunbridge confirms what applies to your address.

#### Do I have to join a Virtual Power Plant (VPP) in NSW?

The NSW PDRS incentive is tied to connecting your battery to a VPP; since 1 July 2026 you no longer need rooftop solar to qualify. The federal discount does not require a VPP. Sunbridge can explain the options and what joining a VPP means for you before you commit.

#### Which batteries do you install in Sydney?

We install CEC-approved systems from GoodWe, EcoFlow, Bluetti, ESY SUNHOME and Sigenergy, in both single-phase and three-phase, and recommend the right one for your home and budget. Sunbridge Energy is a Sigenergy Verified Installer.

#### Can you add a battery to my existing Sydney solar system?

In most cases, yes. Many modern batteries are hybrid or AC-coupled and can be added to an existing solar system. Sunbridge will assess your current setup and recommend the best option.

#### Do you service all of Greater Sydney?

Yes. Sunbridge installs across Greater Sydney and surrounding New South Wales. Request a quote and we will confirm service for your suburb.

### Solar battery installation in Melbourne (https://sunbridgeenergy.com.au/solar-battery-melbourne)

#### How much is the battery rebate in Melbourne?

The federal Cheaper Home Batteries Program is the main battery incentive in Victoria , as a guide, around $2,500–$2,700 off a typical 10 kWh battery at the current tiered rate, applied as a discount on your invoice. Victoria’s state interest-free battery loan has closed to new applications. Sunbridge confirms what currently applies to your address.

#### Is there still a Victorian state battery rebate?

Solar Victoria’s interest-free battery loan closed to new applications in 2025, so the federal program now provides the battery incentive. Solar Victoria still offers a separate solar panel rebate of up to $1,400, subject to an income test.

#### Should I install before the rebate steps down?

The federal incentive is scheduled to reduce from 1 January 2027, so installing while the current rate applies locks in a larger discount. Sunbridge can advise on timing for your situation.

#### Which batteries do you install in Melbourne?

We install CEC-approved systems from GoodWe, EcoFlow, Bluetti, ESY SUNHOME and Sigenergy, in both single-phase and three-phase, and recommend the right one for your home and budget. Sunbridge Energy is a Sigenergy Verified Installer.

#### Do you service all of metropolitan Melbourne?

Yes. Sunbridge installs across metropolitan Melbourne and Victoria. Request a quote and we will confirm service for your suburb.

### Solar battery installation in Brisbane (https://sunbridgeenergy.com.au/solar-battery-brisbane)

#### How much is the battery rebate in Brisbane?

The federal Cheaper Home Batteries Program is the active battery rebate in Queensland , as a guide, around $2,500–$2,700 off a typical 10 kWh battery at the current tiered rate, applied as a discount on your invoice. Queensland’s state Battery Booster has closed to new applications. Sunbridge confirms what currently applies to your address.

#### Is the Queensland Battery Booster still available?

No. The Queensland Battery Booster rebate closed to new applications when the federal Cheaper Home Batteries Program launched in 2025. The federal program now provides the battery incentive.

#### Which batteries do you install in Brisbane?

We install CEC-approved systems from GoodWe, EcoFlow, Bluetti, ESY SUNHOME and Sigenergy, in both single-phase and three-phase, and recommend the right one for your home and budget. Sunbridge Energy is a Sigenergy Verified Installer.

#### Can a battery keep my home running during a storm outage?

Yes. Many of the systems we install offer backup capability, keeping essential circuits , or the whole home, depending on the system and your switchboard , running during an outage. Sunbridge can design a backup configuration to suit you.

#### Do you service all of Greater Brisbane?

Yes. Sunbridge installs across Greater Brisbane and South East Queensland. Request a quote and we will confirm service for your suburb.

### Solar battery installation in Gold Coast (https://sunbridgeenergy.com.au/solar-battery-gold-coast)

#### How much is the battery rebate on the Gold Coast?

The federal Cheaper Home Batteries Program is the active battery rebate in Queensland , as a guide, around $2,500–$2,700 off a typical 10 kWh battery at the current tiered rate, applied as a discount on your invoice. Queensland’s Battery Booster has closed to new applications. Sunbridge confirms what currently applies to your address.

#### Does coastal salt air affect a home battery?

It can, which is why we install outdoor-rated (IP65/IP66) batteries suited to coastal conditions and choose the right mounting location for your site. Sunbridge will recommend a system built to last in Gold Coast conditions.

#### Is the Queensland Battery Booster still available?

No. The Queensland Battery Booster rebate closed to new applications when the federal Cheaper Home Batteries Program launched in 2025. The federal program now provides the battery incentive.

#### Which batteries do you install on the Gold Coast?

We install CEC-approved systems from GoodWe, EcoFlow, Bluetti, ESY SUNHOME and Sigenergy, in both single-phase and three-phase, and recommend the right one for your home, site and budget. Sunbridge Energy is a Sigenergy Verified Installer.

#### Do you service all of the Gold Coast?

Yes. Sunbridge installs across the Gold Coast and South East Queensland. Request a quote and we will confirm service for your suburb.

### Three-Phase Home Battery Backup: What Must Be Designed Before You Buy (https://sunbridgeenergy.com.au/blog/three-phase-home-battery-backup-design)

#### Does a three-phase battery back up all three phases?

Only if the selected equipment and switchboard design support that arrangement. Some systems back up one phase or selected essential circuits, while others provide three-phase backup with a defined power limit on each phase.

#### Is a 10 kW three-phase inverter enough for whole-home backup?

Not necessarily. Total output may be divided across three phases, and large single-phase appliances or startup surges can exceed the limit on one phase. The installer must assess the actual circuits and loads.

#### What is the difference between battery capacity and backup power?

Battery capacity, measured in kWh, indicates stored energy and approximate runtime. Backup power, measured in kW, indicates how much equipment can operate at the same time.

### More Australians Are Choosing EVs: Is Your Home Ready to Charge One? (https://sunbridgeenergy.com.au/blog/ev-home-electrification-solar-charger-ready)

#### Do I need a three-phase supply for a home EV charger?

No. Many Australian homes use a 7 kW single-phase charger successfully. Three-phase charging can be useful for higher power or shorter charging windows, subject to the vehicle and site capacity.

#### Can an EV charger use only surplus solar?

A compatible solar-aware charger can adjust charging around measured surplus generation. Results depend on the charger, metering, inverter integration, minimum vehicle charging rate and whether the car is home during solar hours.

#### Will charging an EV increase my electricity bill?

It adds household electricity consumption, but the cost depends heavily on rooftop solar, charging time and tariff. Solar surplus and suitable off-peak periods can make home charging substantially cheaper than uncontrolled peak-time charging.

### Best Home EV Chargers in Australia for 2026 (https://sunbridgeenergy.com.au/blog/best-home-ev-chargers-australia-2026)

#### Which home EV charger was most popular with installers in 2026?

Sigenergy received the highest share in the SolarQuotes 2026 Installers Choice survey, with 24% of votes. This reflects installer preference in that survey, not a guarantee that it is the best fit for every property.

#### Is EcoFlow PowerPulse 2 a solar EV charger?

Yes. EcoFlow states that PowerPulse 2 supports a Solar Mode that prioritises available solar, as well as Smart, Fast and Scheduled modes. Final behaviour depends on the metering, solar system, battery integration and installation settings.

#### Should the EV charger be the same brand as the home battery?

It is not mandatory, but a same-brand ecosystem can simplify communication, monitoring and battery-priority controls. Compatibility must still be checked for the exact inverter, battery and charger models.

### How to Stop Your EV Draining Your Home Battery (https://sunbridgeenergy.com.au/blog/stop-ev-draining-home-battery)

#### Will an EV charger automatically drain a home battery?

It can. If the charger is treated as a normal household load, any demand above live solar may be supplied by the home battery before the grid, depending on the system wiring and settings.

#### Can I stop my EV from using the home battery?

Yes. An installer can use an appropriate circuit and metering arrangement, or compatible energy-management controls, to exclude battery energy or preserve a selected minimum reserve.

#### Does solar charging require a home battery?

No. A compatible charger can follow live rooftop solar surplus while the vehicle is plugged in during the day. A battery is useful for shifting energy in time, but it must be controlled so the EV does not consume energy reserved for the house.

### How Much Does a Home Battery Cost in Australia? (2026 Prices) (https://sunbridgeenergy.com.au/blog/home-battery-cost-australia-2026)

#### How much does a home battery cost per kWh in Australia?

As at mid-2026, quality installed systems typically cost $900–$1,300 per usable kWh before the federal discount, with budget hardware from around $700. After the roughly $250 per usable kWh federal discount, most homes pay about $650–$1,050 per usable kWh out of pocket.

#### How much does a 10 kWh battery cost installed in 2026?

A typical 10 kWh home battery lands around $8,000–$10,000 installed before the federal discount, and roughly $5,500–$7,500 after it. Premium three-phase or whole-home-backup configurations price above that range.

#### How much is the federal battery rebate in 2026?

The Cheaper Home Batteries Program discount is tiered by size since 1 May 2026 and is worth roughly $250 per usable kWh on the first 14 kWh , about 25% off a typical system. It steps down again on 1 January 2027. NSW adds up to $1,500 via the Peak Demand Reduction Scheme when you join a Virtual Power Plant.

#### Is a home battery worth it in 2026?

For homes with rooftop solar, evening-heavy usage and a time-of-use tariff, typical paybacks work out around 6–10 years in 2026 , inside the warranty of a quality system. The federal discount stepping down in January 2027 means the economics are better this year than next.

#### Do bigger batteries cost less per kWh?

Yes. The inverter, wiring and labour are largely fixed costs, so cost per usable kWh falls as capacity grows. The federal discount tapers beyond 14 kWh though, so size the battery to your evening and overnight usage rather than chasing scale for its own sake.

### Home Battery FAQ: Capacity, Backup, Chemistry and Warranty Answered (https://sunbridgeenergy.com.au/blog/home-battery-faq-answered)

#### How much battery capacity does an Australian home need?

A typical Australian home uses 15–20 kWh a day, with roughly 8–12 kWh of that falling in the evening and overnight once the panels have stopped producing. As a rule of thumb, around 10 kWh of battery capacity covers the evening and overnight for most homes. Size up if you are all-electric, run ducted air conditioning, have a pool or charge an EV, and size down if you are out most evenings.

#### What is depth of discharge on a home battery?

Depth of discharge (DoD) is how much of the rated capacity you can actually use. A battery rated 10 kWh at 90% DoD gives you 9 kWh of usable energy, while 100% DoD gives you the full 10 kWh. Modern LFP home batteries typically run at 90–100% DoD, so always compare usable kWh rather than the rated headline , two 10 kWh batteries can differ by a full kilowatt-hour.

#### Can a home battery back up my whole house during a blackout?

Sometimes, and it depends on two things. A battery with backup takes over in as little as under 4 milliseconds, fast enough that computers do not reboot, where a generator takes 10–30 seconds. But many systems back up a few essential circuits only. Whole-home backup needs enough bypass current, a figure like 63 A, and in a three-phase home a system designed for three-phase backup, so raise it early as a design decision.

#### Are LFP home batteries safe?

Almost every current residential battery uses LFP (lithium iron phosphate), the most thermally stable mainstream lithium chemistry and far less prone to thermal runaway than the older NMC chemistry found in some early home batteries. Beyond the chemistry, look for AFCI arc-fault detection and for IEC62619 and IEC63056 certification plus the Australian RCM mark, which anything sold and installed legally here should carry.

#### How long does a home battery last, and what should the warranty say?

Quality LFP modules are rated for 8,000–10,000 cycles, which at roughly one cycle a day is well over two decades. A good warranty states three numbers rather than one: years, commonly 10; retained capacity, such as at least 70% of usable energy after 10 years; and throughput in MWh, such as 3 MWh per kWh of usable capacity, whichever comes first. Australian Consumer Law guarantees apply on top of any manufacturer warranty.

#### Can I add a battery to my existing solar system?

In most cases, yes. A hybrid or AC-coupled battery integrates with an existing solar array. Your installer assesses your current inverter and switchboard and recommends the configuration that suits the system you already have.

### Solar Panel FAQ: Wattage, N-Type, Efficiency and How Many You Need (https://sunbridgeenergy.com.au/blog/solar-panel-faq-answered)

#### How many solar panels does a home need?

It depends on your usage, roof and goals, but a common Australian home system is around 6.6–10 kW of panels. At roughly 440 W per panel that is about 15–23 panels, and fewer at 590 W each. If you plan to add a battery or an EV charger, size up, because the cheapest kilowatt-hour is one your own roof made.

#### What does the wattage on a solar panel mean?

Wattage, such as 440 W or 590 W, is the output of the panel under standard test conditions in full, direct sun. Modern residential panels sit roughly in the 400–620 W range depending on physical size, so higher wattage per panel fits more generation into a given roof area. Wattage alone is not quality: two panels of the same wattage can differ in efficiency, low-light behaviour and how slowly they degrade.

#### What is N-type TOPCon, and is it better than PERC?

N-type TOPCon is the current mainstream upgrade over older P-type (PERC) cells. In plain terms it means higher efficiency, better performance in low light and heat, and slower degradation, so the panel produces more in early morning, late afternoon and summer heat and holds more of its output over 25 years and beyond. For most Australian roofs it is the sensible default today.

#### How efficient are modern solar panels?

Module efficiency today is around 21–25%, which is the share of the sunlight hitting the panel that becomes electricity. Higher efficiency means more power from the same area, so it matters most when your roof is small or broken up by hips, vents and skylights. On a large, simple roof you can reach the same total with slightly cheaper, lower-efficiency panels.

#### How long do solar panels last?

Quality panels carry a product warranty of 15–30 years and a performance warranty of about 25–30 years, typically guaranteeing they still produce around 87–92% of their original output at year 25. N-type and back-contact panels degrade more slowly than older cells, especially in the crucial first year, so compare the year-1 and year-25 numbers rather than just the headline warranty length.

#### Can solar panels be paired with a home battery?

Yes. Panels generate the energy and a battery stores what you do not use during the day for the evening peak. The two are designed together, so your total panel size, inverter and battery capacity are matched and the battery fills on a normal day without wasting generation.

### Home EV Charger FAQ: Solar Charging, Phase, Speed and Modes (https://sunbridgeenergy.com.au/blog/home-ev-charger-faq-answered)

#### What does solar-smart EV charging actually do?

A solar-smart, or PV-surplus, charger watches the live import and export at your home and charges the car from the solar you would otherwise export cheaply. On a sunny day that can mean filling the car for little or no cost, instead of exporting at a low feed-in tariff and buying the power back later. It does this automatically using current-transformer (CT) sensors at your switchboard.

#### Do I need solar to use a home EV charger?

No. Every home charger works as a straightforward fast charger on grid power, and you can schedule it to run on the cheapest overnight rate. Solar simply unlocks the surplus-charging mode, so if you have solar or plan to add it, a solar-aware charger pays for itself faster.

#### How fast will a home EV charger charge my car?

Charging speed is capped by your supply. A single-phase home typically tops out around 7 kW of AC charging, while a three-phase supply supports up to about 22 kW, so the car fills in a fraction of the time. Most homes charge plenty fast overnight on 7 kW regardless.

#### What are ECO, ECO+ and FAST charging modes?

Solar-smart chargers offer charging modes that trade speed for savings. FAST charges at full power regardless of source, ECO blends solar surplus with grid power to keep charging steadily, and ECO+ uses solar surplus only, pausing when a cloud passes. Pick FAST when you need range now, and ECO+ when you want the greenest, cheapest charge.

#### What do V2H and V2G mean?

Some chargers, usually DC units, are bidirectional. V2H (Vehicle-to-Home) lets your EV power your house, including as blackout backup, and V2G (Vehicle-to-Grid) lets you export to the grid at high-value times for credits. In effect, a bidirectional charger turns your parked EV into a large home battery.

#### Should I choose a tethered or untethered EV charger?

Tethered chargers have a captive cable, so you grab it and plug in, which is the most convenient option for daily home use. Untethered (socketed) chargers need you to bring a cable but keep the unit tidy and future-proof if cars or connectors change. For a single-car household that always parks in the same spot, tethered is usually the easier choice.

### How To Choose A Solar Battery (https://sunbridgeenergy.com.au/blog/how-to-choose-a-solar-battery)

#### What size solar battery do I need for my home?

Size the battery to your evening and overnight consumption, not your total daily usage. For most Australian households that after-dark share is roughly 50-60% of the daily total, so a home using 20 kWh a day typically suits around 10-13 kWh of usable storage. Also check your average daily solar surplus , storage beyond what your panels actually export will sit empty most of the year.

#### What is the difference between nominal and usable battery capacity?

Nominal capacity is the battery total energy on paper. Usable capacity is what you can actually draw after the depth-of-discharge limit. A 10 kWh nominal battery at 90% DoD gives you 9 kWh; one rated 100% DoD gives you the full 10 kWh. Always compare quotes on usable kWh, because rebates and real-world performance both follow the usable figure.

#### Is there a point where a bigger battery stops being worth it?

Yes. The federal Cheaper Home Batteries discount pays on marginal bands: the first 14 kWh of usable capacity earns the full rate of roughly $250-270 per kWh, capacity from 14 to 28 kWh earns about 60% of that, and above 28 kWh only 15%. Combined with the fact that storage beyond your daily solar surplus never fills, the first 14 kWh of usable capacity is the best value in most quotes.

#### Will my solar panels still work during a blackout if I have a battery?

Not automatically. Many systems shut the solar down during an outage for safety and run the house on stored energy alone, which means a long outage drains the battery and it stays drained. If you want the panels to keep recharging the battery while the grid is down, the system has to support it and it must be configured that way at installation, so raise it before you sign.

#### How long does a home battery last?

Quality LFP home batteries are rated between roughly 6,000 and 10,000 charge cycles, which at about one cycle per day is well over two decades of daily use. Warranties typically run 10 years and guarantee a retained capacity of around 70% at the end of the term, subject to an energy throughput cap that can end the warranty sooner under heavy cycling.

### Brighte 0% Interest Payment Plan

#### What is the Brighte 0% Interest Payment Plan?

It is finance that lets approved customers pay for eligible solar, battery and home improvement projects over an agreed term at 0% interest. Fees apply. Brighte provides the finance; Sunbridge plans and installs the agreed energy system.

#### How much can I finance and for how long?

The plan lists purchases from $1,000 to $60,000. Sunbridge offers a 5-year payment plan through Brighte for solar and battery quotes. The displayed range is 6 months to 5+ years; the plus means longer terms may be available, but must be confirmed separately. Brighte’s broader product range extends to 10 years, which is not a promise that every term is available through Sunbridge. Credit approval, fees and terms apply.

#### Can I repay the plan early?

Yes. The flyer states there is no fee for early repayment or payout, and you can make additional repayments.

#### Will using Brighte change the price of my upgrade?

Brighte’s flyer states that you should not pay more for the goods because you use its 0% Interest Payment Plan instead of another payment method. Finance fees are separate. Confirm the installation price and finance terms before proceeding.

#### Who should I contact about installation or finance?

Call Sunbridge on 1300 991 373 for installation planning or to book an inspection. For finance account support, speak to Brighte through its official channels.

#### Does Sunbridge offer a 5-year payment plan?

Sunbridge offers a 5-year payment plan through Brighte for solar and battery quotes. Confirm availability for your project before proceeding. Fees, Brighte credit approval and terms apply; longer terms require separate confirmation.

#### Can I use interest-free finance for solar panels or a home battery?

Solar and battery upgrades are listed uses of Brighte’s standard plan. Discuss the installation scope and price with Sunbridge, then confirm the purchase and repayment term with Brighte. Interest-free does not mean fee-free or free equipment.

#### Who can apply for the Brighte payment plan?

Applicants must be Australian residents aged 18 or over, have an accepted Australian identity document, and provide their own email address and mobile number. Brighte assesses credit eligibility and may verify income. Meeting the initial criteria does not guarantee approval.

#### How often do I make repayments?

The standard plan uses fortnightly repayments. Your agreed amount depends on the financed purchase, repayment term and applicable fees. Ask Brighte for a repayment schedule before accepting the finance.

#### How do I apply for solar or battery finance with Sunbridge?

Book an inspection to discuss your home, energy use and installation quote. Confirm the payment option, then apply through Brighte. Brighte assesses the finance; an inspection booking is not a credit application or approval.

#### Can I arrange the plan in Brisbane, Gold Coast or Melbourne?

Sunbridge’s Brisbane and Gold Coast branches support Queensland installation enquiries, and its Melbourne branch supports Victoria. These branches use the same standard Brighte plan described here. Project suitability and finance approval are assessed separately.

#### Can I get a guaranteed approval or no-credit-check payment plan?

No guaranteed approval or no-credit-check offer is made on this page. Brighte assesses applications against its lending criteria. Sunbridge cannot approve finance or bypass that assessment.


## Interpretation and current availability

Use the linked live pages for current products, prices and eligibility. Sunbridge plans and installs systems; Brighte assesses finance. The NSW loan applies to eligible NSW properties only. QLD and VIC payment-plan landing pages have been withdrawn; their interim redirects do not indicate NSW eligibility for those states. Rebates, loans and installation quotes are distinct. An inspection is not a finance application.