Solar Savings Calculator
Get a personalized estimate in 30 seconds — see your payback period, 10-year savings, and 25-year ROI based on your actual ZIP code and electric bill.
Your Home Details
Sets local sun hours and electricity rate
US average: ~$130/month
Your Results Appear Here
Enter your ZIP code and monthly bill, choose your roof details, then click Calculate.
Methodology: Estimates use NREL PVWatts-style calculations based on regional sun hours, ZIP-code electricity rates, and standard system sizing ($3.00/W installed, 80% efficiency). Note: The 30% federal residential solar tax credit (Section 25D) expired December 31, 2025 and is not included in these estimates. State and local incentives may still apply. Results are estimates only — actual savings vary based on local utility rates, roof conditions, shading, and installer pricing. Always consult with a licensed solar installer before making a purchase decision.