Solar Panel ROI Calculator: Calculate Your Investment Return
Solar panels are one of the best long-term investments for homeowners. With federal tax credits, declining installation costs, and rising electricity rates, the return on investment has never been better.
This calculator helps you estimate annual savings, payback period, and 25-year net return based on your system cost, energy production, local electricity rates, and available tax incentives.
The average residential solar system pays for itself in 6-10 years and generates 3-5x its cost in savings over 25 years. The federal Investment Tax Credit (ITC) currently offers a 30% credit on installation costs.
For related tools, see our solar savings calculator and solar battery calculator.