REPS VPP incentive
SA onlyThe Retailer Energy Productivity Scheme (REPS) provides incentives for connecting your battery to a Virtual Power Plant. Worth up to $2,050 for eligible systems.
- VPP incentive
- Up to $2,050
- Bill credit
- $150
Up to $8,000+ in solar and battery rebates · Federal rebates step down in 80 daysSee how we calculate this
SA's VPP incentives add up to $2,200 extra. Federal rebates reduce every year.
Find out which SA solar rebates you actually qualify for
South Australia has the country's best VPP stack. Combine federal STCs (about $1,710 on a 6.6kW Adelaide install, or $3,458 on 13.3kW), the federal battery rebate (about $2,584 on 10kWh), and the REPS VPP connection incentive (up to $2,050, currently limited to priority applicants). City of Adelaide residents (postcodes 5000 and 5006) can add another $1,000. Enter your postcode to see your exact entitlement and get matched with one vetted local installer.
Check your SA rebates in 60 seconds
Free, no obligation. SAA-accredited installers only. No spam or pushy sales.
- REPS VPP incentive
- $2,050
- Bill credit
- $150
- Federal battery rebate, 10kWh
- $2,584
- Solar rebate, 6.6kW Adelaide
- $1,710
Available programs in South Australia
Federal solar rebate (STCs)
OpenAdelaide is in STC Zone 3, providing solid rebates for solar installations. Combined with the REPS incentives, SA offers great total value.
- 6.6kW system
- $1,710
- 10kW system
- $2,622
- 13kW system
- $3,382
Cheaper Home Batteries program
OpenFederal program providing approximately 30% off eligible battery systems. Can be combined with SA's REPS VPP incentives.
- 10kWh battery
- ~$2,584 off
- Plus REPS VPP
- +$2,050
- Total savings
- ~$4,634
How to apply for SA rebates
Get one written quote
Get a written quote from one SAA-accredited (formerly CEC) installer who is registered with the federal battery program.
Confirm all rebates applied
Make sure your quote shows both the STC and federal battery rebates as point-of-sale discounts.
Choose a VPP-compatible battery
Select a battery that's compatible with SA VPP programs to get the most from your REPS incentive.
Complete installation
Have your solar and battery system installed by your chosen installer.
Join a VPP provider
Sign up with an accredited VPP (Tesla, AGL, Origin) to receive your REPS incentive and $150 bill credit.
Earn ongoing VPP credits
Keep earning credits by taking part in VPP events while paying lower power bills.
Stack your rebates: an Adelaide example
6.6kW solar and a 10kWh battery in Adelaide
- Federal solar rebate (STCs)
- -$1,710
- Federal battery rebate (about 30%)
- -$2,584
- REPS VPP incentive
- -$2,050
- VPP bill credit
- -$150
- Total savings
- $6,494
SA offers some of the best combined incentives in Australia. REPS VPP incentive amounts vary based on battery size and VPP provider.
See what these rebates look like on your roof. Enter your postcode:
Why 2026 is a good year to install solar in SA
VPP incentives other states lack
SA's REPS VPP program adds $2,200 in value that other states don't offer.
Rebates are decreasing
Federal STCs reduce each year, so installing sooner keeps more of the rebate.
Grid support pays
VPP participation earns ongoing credits while helping SA's renewable grid.
See your exact SA rebate
Postcode and a couple of quick questions. We'll show you the federal STC value, battery rebate, REPS VPP incentive and any council-specific extras for your suburb, then match you with one vetted local installer.
Free, no obligation. SAA-accredited installers only. No spam or pushy sales.
Frequently asked questions
What is the REPS VPP incentive in South Australia?
The Retailer Energy Productivity Scheme (REPS) provides incentives of up to $2,050 for connecting your battery to a Virtual Power Plant (VPP), plus a $150 bill credit for eligible households. This is unique to South Australia.
What solar rebates are available in SA in 2026?
South Australia residents can access the federal STC rebate (about $1,710 for 6.6kW in Adelaide, Zone 3), the federal Cheaper Home Batteries program (~30% off), and the REPS VPP incentive (up to $2,050, currently limited to priority applicants).
What happened to the SA Home Battery Scheme?
The SA Home Battery Scheme closed in December 2025 after supporting 39,000 homes. SA residents now access battery incentives through the federal Cheaper Home Batteries program (~$2,584 for 10kWh) plus the REPS VPP Connection Rebate (up to $2,050) for combined savings of up to $4,634.
How much can I save on batteries in Adelaide?
Adelaide households can save up to $4,634 on a 10kWh battery by combining the federal rebate (~$2,584) with REPS VPP incentive (up to $2,050). City of Adelaide residents (postcodes 5000, 5006) can add another $1,000 battery rebate (50% up to $1,000) for total savings of up to $5,634.
Can I combine federal and SA rebates?
Yes. SA offers excellent rebate stacking. You can combine federal solar STCs (about $1,710 for 6.6kW in 2026), the federal battery rebate ($2,584 for 10kWh), the REPS VPP incentive (up to $2,050 for priority applicants), and hot water upgrades ($1,000 to $1,300). Total federal savings on a 13.3kW system with a 14kWh battery reach $7,068 before any VPP incentive.
How do I join a VPP in South Australia?
To join a VPP, install an eligible battery through an accredited provider, then sign up with a VPP operator. Popular options include Tesla Energy Plan, AGL Virtual Power Plant, and Origin Loop.
What feed-in tariff can I get in SA?
South Australia feed-in tariffs typically range from 5 to 8c per kWh, depending on your retailer. Some offer time-of-use rates with higher payments during peak demand. VPP participation can provide additional earnings.
Can I get $7,000 off solar in South Australia?
Yes, by stacking the available rebates. A typical breakdown: federal STC rebate on a 13.3kW system ($3,458), federal Cheaper Home Batteries rebate on a 14kWh battery (~$3,610), and REPS VPP connection incentive (up to $2,050). That totals up to $9,118 in combined savings. Eligibility requires using an SAA-accredited installer and joining a VPP for the REPS incentive. City of Adelaide residents can add a further $1,000 through the council battery rebate.
Already have solar? Compare current feed-in tariff rates to get more for your exports: SA solar feed-in tariffs
In the Adelaide area? See rebates, costs and grid rules for your city: Solar in Adelaide