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Customized Solar Panel Solutions by Goal Solar

Solar savings calculator

See what solar could save you

Answer two quick questions and get an instant estimate of your ideal system size, annual savings and payback period — for homes and businesses anywhere in Australia.

Average quarterly electricity bill

$650

Check your last power bill for this figure — most households sit between $300 and $900.

Electricity rate

$0.32 / kWh

The per-kWh usage rate on your bill, not including daily supply charges.

Recommended system

10.5 kW

Est. annual bill savings

$3,120

Est. annual generation

14,600 kWh

Est. system cost

$9,975

Payback period

3.2 yrs

🌱 Cuts about 10.2 tonnes of CO2 a year

Estimates only, based on typical solar performance and current market pricing across Australia. Actual figures depend on roof orientation, shading, local tariffs and equipment selected. Visit goalsolar.com.au for an exact, obligation-free quote.

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