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Free solar calculators for home sales

Quick math for a home that already has solar: what the escalator costs, what's left on the loan, how a PPA compares with the utility, what a lease buyout is worth, and whether financing inflated the price. No sign-up, no phone number, and we don't sell leads.

Solar escalator costWhat a yearly payment increase adds up to over the years left on a lease or PPA.Solar loan payoff at closingEstimate the balance left on a solar loan at the closing date.PPA vs utility rateCompare a solar PPA rate with buying the same power from the utility over the years left.Solar lease buyoutEstimate what buying out the rest of a solar lease is worth today.Dealer fee checkSee how much financing added to a solar system's price.

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These calculators use the numbers you type. RateMySolar reads the contract itself and gives a graded report card with the MLS solar fields and a remarks description included, for $49.99.

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