How Much Can I Save With Solar Panels? Solar Savings Estimator By Solar Proof

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Solar STC Calculator


Use this page to calculate Small-scale Technology Certificates (STCs)

Small-Scale Technology Certificates (STCs) are an incentive for the purchase of smaller solar PV systems in Australia. Use this calculator to estimate how many STCs a certain size system in your postcode will attract.

Your postal code

The kW size of the panels in the solar power system.

In which year will the panels be installed?

Note: Although we make great efforts to ensure the correctness of STC calculations, we do not guarantee these results.

For official government solar STC calculators see the Rec Registry calculator