Solar panel contracts that can kill home sales

The price of solar sounds simple: at a time when electricity bills are skyrocketing, installing panels can lower your utility costs and guarantee you a lower fixed rate from a green energy source. When it comes time to sell, the panels can increase the value of homes by 5% to 10%.

The only problem? Many solar homeowners don’t actually own their panels. Instead, they rent them out. Leases can last up to 25 years and come with hefty monthly payments, annual increases and high early purchase prices – they’re a liability, not an asset.

Landlords who sign such deals often do so under the impression that if they sell their homes before the lease ends, their buyers will pick up the payments. But the reality is more complicated: Buyers may struggle to qualify to take on long-term liability on top of their mortgage, or simply refuse to take on a hefty contract they didn’t participate in signing.

As buyers snap up land in many parts of the country, real estate agents say solar leases have emerged as a frequent sticking point in negotiations that can end with sellers paying off contracts early, often for tens of thousands of dollars, to keep their buyers from walking away.

“When you go to sell the house, if you don’t pay off this system, the buyer has to qualify not just to buy the house, but also to qualify for this rental,” said John Bulik, a real estate agent in the west suburbs of Denver. “It can turn off some potential buyers, and we see a lot of buyers don’t want to go through that trouble.”

Read more: Seller Disclosure: How It Affects Home Sellers and Buyers

Residential solar has exploded in popularity over the past two decades, spurred by growing interest in green energy, high electricity prices, tax incentives and technological advances that have made panels cheaper and more efficient. Nationally, about 8 percent of homes now have solar (in sunny states like Hawaii, California, and Arizona, that number is much higher), making paneled roofs increasingly common in listing photos.

While prices have come down over the years, solar energy is still a significant investment: In 2025, Tesla pegged the average cost of a system at $21,900 to $26,400.

Leasing eliminates these upfront costs and relieves homeowners of the maintenance headaches associated with outright panel ownership. The trade-off, in addition to the potential complications of selling the home, is that they often end up paying more and see their energy savings decrease over time because of common contract clauses that increase payments each year.

Despite the drawbacks, rentals have grown in popularity in recent years. By mid-2024, about 36 percent of residential solar projects were leased or under a lease agreement known as a power purchase agreement, up from 22 percent three years earlier, according to solar research firm Ohm Analytics.

Leave a Comment