Solar ROI Calculator

Calculate the total return on investment for your solar system over its lifetime.

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Visualization

How It Works

Solar ROI measures total financial return as a percentage of your investment. With the 30% federal tax credit and 3% annual utility rate increases, a typical $25,000 system generates $60,000-80,000 in lifetime savings for a 200-350% ROI. This equates to an annualized return of 8-12%, competitive with stock market returns but with zero volatility.