Do solar panels actually raise resale value?
Owned solar panels generally raise resale value, and the gain tends to track the energy savings the system delivers. The often-cited research from Lawrence Berkeley National Laboratory found buyers paid a premium of about $4 per watt of installed capacity for homes with host-owned PV, which works out to roughly $15,000 on a typical 4 kW system in their dataset. A widely shared Zillow analysis put the bump near 4.1% of home value on average. Treat these as directional, not a promise, because local electricity prices and buyer demand drive the real number.
The logic is simple: a buyer is really purchasing decades of lower or zero electric bills. In a market with high utility rates and lots of sun, that future savings is worth a lot, so the premium is larger. In a cheap-power market with little solar awareness, the premium shrinks. If you want to estimate the savings a system actually produces before you bank on a value bump, run your roof through the solar panel calculator.
Does owning versus leasing change the value?
Ownership is the single biggest factor, and it is where most of the value lives. A system you bought with cash or a paid-off loan transfers to the buyer as a free-and-clear asset, so appraisers and buyers can count it as value. A leased system or a power purchase agreement (PPA) is a contract, not an asset, which means it usually adds little or nothing to appraised value and sometimes subtracts from it.
The difference matters because of how home sales work. An appraiser can credit owned equipment, but a lease payment is a liability that the buyer must agree to assume. If you still owe on a solar loan, that loan typically has to be paid off at closing like any other lien, so plan for that payoff. To weigh which path you are on, compare the long-term math in solar lease vs buy.
Why can a leased system complicate a sale?
A leased or PPA system complicates a sale because the buyer has to qualify for and assume your contract, and not every buyer will. Lease agreements usually run 20 to 25 years and require a credit check to transfer, so if your buyer does not pass the leasing company's approval, the deal can stall. Some buyers simply do not want a third-party contract attached to a house they are about to buy, and that hesitation can cost you offers.
There are usually a few ways out, none of them free. You can transfer the lease to the buyer, buy out the remaining lease term yourself before closing (which can run thousands of dollars), or, in rare cases, pay to have the panels removed. Read your contract early, because the buyout figure and transfer rules vary a lot by company. Going in blind is how solar surprises blow up a closing.
What about the federal tax credit in 2026?
Do not count on a federal tax credit to sweeten the deal in 2026. The 30% federal residential solar tax credit (Section 25D) expired for systems placed in service after December 31, 2025, so a homeowner who buys and installs a system now gets no federal residential credit. That changes the buy-now math compared to articles written before the deadline, and it removes one talking point sellers used to lean on.
Leases and PPAs work differently because a business owns the equipment. The system owner, not you, may claim the commercial clean electricity investment credit (Section 48E), available through 2027, which is part of why leasing companies can still offer low monthly rates. As a homeowner selling a house, none of that credit flows to you or your buyer directly, so frame value around the energy the panels produce, not tax incentives.
How do you sell a solar home for top value?
To get full value, gather the paperwork before you list and make ownership obvious. Pull together the purchase invoice, the system size in kW, recent production data, and a year of utility bills showing the savings, then hand that packet to your agent and appraiser. Documented energy savings are the proof a buyer needs to justify paying more, and they help an appraiser credit the system instead of ignoring it.
If you have a loan or lease, deal with it up front. Get a payoff quote on any solar loan so it can be cleared at closing, and request the exact transfer or buyout terms from a leasing company before an offer is on the table. Make sure your panels are clean, the inverter is working, and any monitoring app is accessible so the buyer can verify output. To show off the gear, you can point buyers to plain explainers like string inverter vs microinverter.
Frequently asked questions
How much do solar panels increase home value?
Estimates vary, but owned systems often add value roughly equal to the energy savings they provide. Lawrence Berkeley National Laboratory found a premium near $4 per watt installed, and a Zillow analysis suggested about a 4.1% bump on average. The real figure depends on local electricity rates, sun, and buyer demand, so treat published numbers as a guide rather than a guarantee.
Do leased solar panels add to home value?
Usually not much, and sometimes they subtract value. A lease or PPA is a contract the buyer must assume, not an asset they own, so appraisers generally cannot credit it. Some buyers also walk away from homes with third-party solar contracts, which can shrink your buyer pool.
Can solar panels make a house harder to sell?
They can if the system is leased or financed and the paperwork is messy. Buyers may need to qualify to assume a lease, and unresolved loans or unclear transfer terms can delay closing. Owned, paid-off systems with good documentation tend to help rather than hurt.
Do I lose the tax credit when I sell my solar home?
The 30% federal residential tax credit applied to the original buyer in the year the system was placed in service, and it expired for systems placed in service after December 31, 2025. A buyer purchasing your existing home does not get a new federal residential credit for those panels. Frame the value around energy savings, not tax incentives.
Does a solar loan get paid off when I sell?
Typically yes. A solar loan secured against the home or the equipment usually has to be cleared at closing like any other lien. Get a payoff quote early so the amount is built into your numbers and there are no surprises at the closing table.