Solar and battery storage systems

Grid-Connected Battery Storage

Grid-connected battery storage lets an eligible home store solar energy for later use. Federal STCs and state incentives may reduce the installed price where the system, components and installation meet current program rules. Solar Alliance does not assess or guarantee eligibility.

Federal STC rebates and state incentives

Eligible small-scale solar and battery systems may create Small-scale Technology Certificates (STCs) under the Small-scale Renewable Energy Scheme. Some states and territories also run their own battery programs. Rules, values and dates change — confirm them on the official source and with an SAA-accredited installer.

What to check before you add a battery

A battery has to fit the existing or proposed solar array, the switchboard and the way you use power at home.

  • Usable capacity and whether the unit is an approved component under the relevant program
  • Inverter compatibility, backup circuits and export limits
  • How the quote treats federal STCs and any state incentive
  • Warranty, monitoring and who services the system after install

We connect, we do not install

We connect Australian homeowners with SAA-accredited local installers who can quote grid-connected battery storage. The installer and the program administrator confirm whether government rebates apply to your home.

Questions we hear

Will every home battery qualify for STCs?
No. Eligibility depends on the system, approved components, installation and current program rules. Solar Alliance cannot assess or guarantee eligibility.
Is a state battery scheme the same as federal STCs?
No. Federal STCs sit under the Small-scale Renewable Energy Scheme. A state or territory offer is a separate program with its own rules.

Next step

Solar Alliance is a referral network, not an installation company. Quotes, installs, finance and rebates stay with the independent businesses and programs involved.

Check rebates