Solar savings calculator

See what solar could look like for your home.

Adjust your electric bill, utility rate, and roof conditions to get an instant preliminary system-size and savings estimate.

01

Your energy profile

Start with a recent electric bill for the best estimate.

Typical range: $0.10–$0.30
$/ kWh
02

Home & system details

These conditions help refine the recommended system.

Important estimate assumptions

This educational estimate uses 1,450 annual production hours, 410-watt panels, and an estimated cash price of $2.80 per watt. Actual production, equipment, pricing, incentives, utility policies, roof conditions, and savings vary by home and location. The savings estimate does not include future utility-rate increases or the federal tax credit. Consult a qualified tax professional about incentive eligibility.