Solar rebates in
South Australia
South Australia homeowners can claim up to $4,950 in stacked 2026 rebates: the federal STC rebate on solar, the federal Cheaper Home Batteries rebate on storage. Free check, no obligation.
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Quick answer: South Australia homeowners can claim up to $4,950 in stacked 2026 rebates on a solar and battery install, combining the federal STC rebate (STC Zone 3), the federal Cheaper Home Batteries rebate, with no state scheme (South Australia is federal-only). Solar-only installs claim less. Your exact figure depends on system size, postcode and install date.
2026 Rebate Breakdown
What South Australia homeowners can claim
South Australia state scheme: closed
South Australia's Home Battery Scheme closed in 2022 and was not replaced. Federal rebates apply, and SA's high power prices make self-consumed solar pay back fast.
From postcode to panels
3 steps to your South Australia rebate
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We calculate exactly how much you can claim under the federal STC and Cheaper Home Batteries rebates.
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Solar by location
Solar rebates across South Australia
Capital city
Solar Adelaideup to $4,950Regional towns, coming soon
2026 Battery Rebate
Battery rebate in South Australia
The federal Cheaper Home Batteries Program changed on 1 May 2026. Here's exactly what South Australia households can claim, how to stack it with any state scheme that's still active, and how to lock in today's rate before the next federal step-down on 1 January 2027.
Read the South Australia battery rebate guideSouth Australia solar rebate questions
How much is the solar rebate in South Australia in 2026?
South Australia homeowners can claim up to $4,950 in stacked 2026 rebates for an eligible solar and battery install. That combines the federal STC rebate (STC Zone 3, worth roughly $3,000 to $4,500 on a typical system), the federal Cheaper Home Batteries rebate (up to about $3,700), with no state scheme, since South Australia is federal-only in 2026. Solar-only installs receive a smaller amount. The 30-second check returns your exact number.
Does South Australia have its own solar or battery rebate?
South Australia's Home Battery Scheme closed in 2022 and was not replaced. Federal rebates apply, and SA's high power prices make self-consumed solar pay back fast.
Is a home battery worth it in South Australia?
A battery pays off in South Australia when your feed-in tariff is low and you use a lot of power after dark. The federal Cheaper Home Batteries rebate takes up to about $3,700 off the install, which has pulled payback down to roughly 6 to 9 years for most homes. The check estimates your payback from your bill and postcode.
When does the South Australia solar rebate end?
The federal rebates shrink on a set schedule. The STC solar rebate drops a little each January, and the Cheaper Home Batteries rebate fell on 1 May 2026 and now steps down every six months, with the next cut on 1 January 2027. Waiting means a smaller rebate, so today's number is the best it will be.
Updated July 2026
Find out what you are entitled to in South Australia
Up to $4,950 in stacked 2026 rebates. Free check, vetted installers, no obligation.
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