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Built to help you decide — no email wall to start. Every number is a ballpark; a free assessment makes it real.
Frequently asked.
Do I have to enter my email to use these?
No. Every tool here runs without a signup or an email wall — you get the numbers first. You only reach out when you want us to turn a ballpark into a real, site-specific quote.
How accurate are the numbers?
They're honest ballparks built on Minnesota assumptions — roughly 1,200 kWh per kW of solar a year here, and your utility's actual per-kWh rate wherever a tool asks for it. A free on-site assessment is what turns a ballpark into an exact system and price.
Which tool should I start with?
Not sure your roof or panel can handle it? Start with the Roof Solar Estimator or the Panel Capacity Check. Know solar fits and want the dollars? Run the Solar Savings Calculator. Wondering what you qualify for? Try the Incentive Finder.
Do these cover Xcel and Minnesota incentives?
Yes. The Incentive Finder and our Minnesota incentives guide track the programs that actually apply here — Xcel's residential Solar*Rewards, battery incentives, and the commercial riders — and the calculators use Minnesota production and your utility's rate, not a national average.
Want the real numbers?
A free assessment beats any calculator — book one.