Solar savings calculator
Get a quick estimate of the system size, savings and payback for your home or business.
Your solar estimate
Enter your details and press Calculate to see your estimate.
Recommended system-
Estimated panels-
Roof area needed-
Monthly generation-
Annual generation-
Monthly savings-
Annual savings-
Estimated system cost-
Estimated payback-
CO₂ reduction-
All values are estimates, not guarantees. Actual results depend on location, irradiation, roof orientation, shading, system losses, electricity tariff and other factors.
