Calculate your true cost per kilowatt-hour with solar panels vs. grid electricity. See your lifetime savings.
Calculate your true cost per kilowatt-hour with solar panels vs. grid electricity. See your lifetime savings. Use the calculator above to get a personalized estimate based on your specific situation. For the most accurate numbers, we recommend getting quotes from local solar installers.
Our calculator uses your inputs along with average solar production data, current federal and state incentives, and typical utility rate trends to estimate your costs and savings. Actual results will vary based on your specific roof, shading, installer pricing, and utility rates.
See how much you can save with solar panels for your home. Compare quotes from top-rated local installers.
Get My Free Quote →Online calculators provide useful ballpark figures, but for precise pricing you should get quotes from 2-3 local installers who can assess your roof in person. They'll account for shading, roof angle, structural requirements, and local permitting costs that generic calculators can't factor in.