Perth, Western Australia
Solar Panel Prices in Perth
5kW system from $3,800 — 5.5h/day peak sun
Peak Sun Hours
5.5h/day
Feed-in / Export Rate
2.5-10c/kWh
5kW System
$4,600
Perth Solar Prices by System Size
After STC rebate, fully installed including GST
| Service | From | Average | Up to |
|---|---|---|---|
Solar prices in Perth — After STC rebate, fully installed including GST
Solar Tips for Perth
WA has some of the best sun in Australia — 5.5h peak
Synergy feed-in tariff 2.5–10c/kWh
Cheapest installs in AU due to competition
Solar Prices in Nearby Cities
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Solar panel installation in Perth starts from $3,800. A popular 5kW system averages $4,600. After STC rebate, fully installed including GST
The right size depends on your household size and energy usage. 5kW: 2-3 people. 6.6kW: 3-4 people. 10kW: Large home.
Most solar systems in Perth pay for themselves in 3–7 years depending on system size, electricity usage, and feed-in tariff (currently 2.5-10c/kWh). Perth gets 5.5h/day peak sun daily.
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