Battery packages , installed, after rebate

Three reference packages at real, claimable prices, each supplied and installed by Sunbridge Energy, a Sigenergy Certified Installer, through our local branches in Sydney, Melbourne, Brisbane and the Gold Coast. Every price below includes GST and standard installation, and is shown after the federal Cheaper Home Batteries Program discount, which we claim on your behalf. Book a free site inspection , if your home suits a standard install and you're eligible for the rebate, this is the price on your written fixed quote.

Prices current as at 9 October 2026

Sigenergy

Sigenergy 27.12 kWh + 10 kW inverter

Stackable three-phase-capable system from the brand Australian installers voted #1 in 2026.

from$11,721.50installed · GST included · after federal rebate
  • Installed by Sunbridge Energy, a Sigenergy Certified Installer
  • Modular SigenStor stack , expand later as your usage grows
  • Whole-home backup options for blackouts
  • VPP-ready, CEC-approved system
GoodWe

GoodWe 33.28 kWh + 10 kW inverter

High-capacity storage from one of the most installed inverter brands in Australia.

from$11,482.43installed · GST included · after federal rebate
  • Backup configuration for essential circuits
  • VPP-ready, CEC-approved system
GoodWe

GoodWe 41.6 kWh + 10 kW inverter

Our biggest reference package , for large households, three-phase homes and EV charging.

from$13,977.43installed · GST included · after federal rebate
  • Sized for heavy evening usage, pool pumps and EV charging
  • Backup configuration for essential circuits
  • VPP-ready, CEC-approved system

What every package includes

  • Installation by SAA-accredited electricians from your local Sunbridge Energy branch to Australian standards, including switchboard and backup configuration
  • Commissioning, testing and a full handover so you know how to use the monitoring app
  • The federal Cheaper Home Batteries Program discount claimed by us on your behalf , there is no consumer application portal, your installer handles it. The rebate amount for your battery is itemised in your quote
  • Grid application and metering paperwork for your network
  • Ongoing support and monitoring for the life of the system

How to claim a package price

  • Book a free site inspection. We check your roof, switchboard, phase and meter , it's free and there's no obligation.
  • Standard install confirmed → the price above is your price, locked in a written fixed quote.
  • If your site needs non-standard work (for example a switchboard upgrade, long cable runs or difficult access), we quote the difference before you commit , no surprises on install day.

The conditions, in plain English

  • Prices include GST and standard installation, and are shown after the federal Cheaper Home Batteries Program discount, which Sunbridge claims on your behalf.
  • Package prices assume eligibility for the federal discount , the battery and inverter are on the Clean Energy Council approved product lists and installation is by SAA-accredited installers, so eligibility for most owner-occupied homes comes down to your site. We confirm it at the inspection.
  • The federal discount steps down on 1 January 2027. Your install date sets your rate, so a package installed before 31 December 2026 keeps the current tier.
  • Exact battery configuration and usable capacity are confirmed at the site inspection to match your phase and switchboard.
  • Available in our service areas: Sydney, Melbourne, Brisbane and the Gold Coast.