Solar Savings Calculator

Calculate savings from solar panels

Monthly Savings
Annual Savings
Payback Period (years)
25-Year Savings
Net Cost

The solar savings calculator projects the financial benefits of solar panels including payback period and long-term savings after accounting for system costs and incentives.

Enter system cost, current monthly electric bill, percent offset by solar, and available incentives (federal tax credit is 30%). The calculator shows savings and payback timeline.

Solar panels typically last 25+ years. While initial costs are high, long-term savings can be substantial, especially with rising electricity rates.

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Frequently Asked Questions

6-12 years is typical and considered good given 25+ year lifespan.

Federal 30% tax credit, plus state/local rebates; check DSIRE database.

Yes, typically $15,000-$20,000 for average system.

Minimal; occasional cleaning, inverter replacement after 10-15 years.

Likely; electricity rates historically rise 2-3% annually.