These figures are pre-subsidy estimates to help you compare system sizes. Your final quote depends on roof area, shading and sanctioned load, confirmed during a free site visit.
Not sure which size fits your home?
Two ways to narrow it down before you call.
Look at your last 3 electricity bills.
Add up the units consumed and divide by 3 for a rough monthly average — that number is the starting point for sizing a system.
Use the solar calculator.
Enter your average monthly bill and we’ll estimate a capacity, generation and payback range in seconds. Open calculator →
