Solar Calculator
Solar Savings Calculator
Discover the ideal solar system size for your Australian home
1
Your Home
2
Energy Use
3
Results
Tell us about your home
🏠
House
🏘️
Townhouse
🏢
Apartment
⬆️
North
↔️
East/West
⬇️
South
Your energy usage & goals
$50
$200
$800
50%
Good Start
75%
Great Savings
100%
Full Offset
❄️
Air Conditioning
🚗
Electric Vehicle (EV)
💧
Electric Hot Water
🔋
Battery Storage
🌊
Pool / Spa Pump
Your Solar Recommendation
☀️
6.6 kW
Recommended System
🔋
--
Battery Capacity
⚡
26 kWh
Est. Daily Generation
💰
$1,440
Est. Annual Savings
Number of Panels
16–18 panels
Est. System Cost (before rebate)
$7,900 – $10,500
Govt. Rebate (STC)
-$2,800
Net Estimated Cost
$5,100 – $7,700
Payback Period
4–6 years
CO₂ Offset (per year)
4.2 tonnes
⚠️ Estimates are indicative only. Actual system size, cost, and savings vary based on your specific roof, usage patterns, local tariffs, and current market pricing. STC rebates are subject to change. Always obtain quotes from Clean Energy Council accredited installers.