Solar lease buyout calculator

Buyout price vs the lease payments you have left.

USD
USD/month
%
months
Lease payments left if you keep it
$33,233.72
Months of current payments the buyout equals
100.0 months
Saved by buying out (negative = keep the lease)
$18,233.72

Ask the leasing company for the buyout price in writing, and check whether it changes with the month you buy.

How it works

  1. Payments left: every remaining monthly payment, raised each year by the lease's escalator.
  2. Saved by buying out: payments left minus the buyout price. A negative number means keeping the lease costs less.
  3. Months the buyout equals: buyout price ÷ current payment, a quick way to see the offer in lease months.

Before you decide

  • After a buyout you own the system: repairs, inverter replacement and insurance become your cost.
  • Selling your home: an owned system is usually simpler to sell than a lease that the buyer must take over.
  • The value of your money: paying a buyout now means that cash can not earn interest elsewhere.

To see what the panels will save once you own them, use the solar break-even calculator.

Frequently asked questions

Is it worth buying out a solar lease?

It saves money when the buyout price is lower than the payments you have left. With 15 years left on a $150 payment and a 2.9% escalator, a $15,000 offer saves about $18,000 in payments.

Does a solar lease buyout include maintenance?

Usually not: once you own the system, repairs and maintenance are your responsibility. Check your contract.