Solar Power in South Australia
Everything you need to know about going solar in SA - rebates, feed-in tariffs, and system recommendations.
4.5
Peak Sun Hours/Day
7c
Avg Feed-in Tariff/kWh
38c
Avg Electricity Rate/kWh
STC Rebate in SA
South Australia is in STC Zone 3, which determines your Small-scale Technology Certificate (STC) rebate value.
Example: 6.6kW System
~$5,062 rebate
Based on current STC price of ~$37
The STC rebate is applied as a point-of-sale discount by your installer, reducing your upfront cost.
Available Incentives
- Federal STC Rebate
- SA Home Battery Scheme
Feed-in Tariffs in SA
4.0c
Minimum
7.0c
Average
16.0c
Maximum
Feed-in tariffs vary by retailer. With low feed-in rates, battery storage becomes more valuable as you can store excess solar for evening use instead of exporting it.
Popular System Sizes in SA