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

Filter by price range$3,800 – $11,200
$3,800$11,200
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Solar prices in Perth — After STC rebate, fully installed including GST

Incentive: Federal STC rebate applied automatically — reduces cost by $2,000–$4,000 depending on location and system size.

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

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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.

Compare Solar Providers in Perth

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