Solar Panel Rebates in South Australia (2026)
South Australia residents can access federal STCs worth $2,500-$3,800 as a point-of-sale discount, plus South Australia-specific rebates. Here is everything available.
Federal Rebates
Federal
Small-scale Technology Certificates (STCs)
All Australian households installing a new solar PV system under 100kW. Value varies by system size, climate zone, and STC spot price. Applied as point-of-sale discount by your installer.
$2,500-$3,800
for 6.6kW system
South Australia State Rebates
State
SA Retailer Energy Productivity Scheme (REPS)
SA households. Applied through participating retailers.
$200-$500
Feed-in Tariff in South Australia
5c-7.5c/kWh
This is what you earn for electricity exported back to the grid. The rate varies by retailer. Shop around for the best deal.