Blog & Resources
Make sense of your energy bills, tariffs & rebates
Practical resources from the Sunbridge Energy team , how solar, home batteries, EV charging, tariffs and rebates actually work for Australian homes.
Battery GuidesThree-Phase Home Battery Backup: What Must Be Designed Before You Buy
A large headline inverter rating does not guarantee strong backup on every phase. Check phase limits, surge loads and essential circuits before buying.
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EV ChargingMore Australians Are Choosing EVs: Is Your Home Ready to Charge One?
As EV adoption grows, charging moves transport energy onto the household electricity bill. Here is how to prepare the home, solar and switchboard.
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EV ChargingBest Home EV Chargers in Australia for 2026
What installers value in a 2026 home EV charger, why battery communication matters, and where Sigenergy, GoodWe and EcoFlow fit.
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EV ChargingHow to Stop Your EV Draining Your 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.
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Battery GuidesHow Much Does a Home Battery Cost in Australia? (2026 Prices)
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.
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Battery GuidesHome Battery FAQ: Capacity, Backup, Chemistry and Warranty 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.
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Solar PanelsSolar Panel FAQ: Wattage, N-Type, Efficiency and How Many You Need
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.
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EV ChargingHome EV Charger FAQ: Solar Charging, Phase, Speed and Modes
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.
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Battery GuidesBattery Spec Sheets Decoded: What 200%, 1C and “Under 4 ms” Really Mean
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.
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Energy BasicsSingle-Phase vs Three-Phase Power: What It Means For Your Home
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.
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Electricity BillsTime-of-Use vs Flat-Rate Plans: Which Tariff Suits Your Home
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.
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Energy BasicskW vs kWh: The Difference, And Why It Matters When You Buy
kW measures power, kWh measures energy , confusing them leads to the wrong-sized system. A plain-English guide with everyday analogies and worked examples.
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RebatesHome 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.
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Battery GuidesHow 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.
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EV ChargingSolar-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.
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