What's a Prepaid Solar Lease & Why Homeowners are Choosing One?

If you've started researching solar this year, you've probably run into a term that didn't exist a few years ago: the prepaid solar lease. It's quickly become one of the most talked-about ways to go solar in 2026 — and for good reason. Here's what it actually is, why it exists now, and how to know if it makes sense for your home.

The short version

A prepaid solar lease is a financing arrangement where a solar company installs and owns your system, and instead of paying a monthly lease bill for years, you pay a large portion of the system's value upfront — often through a loan you take out just for that purpose. In exchange, you get an immediate discount on the system, and after a set number of years (commonly five or six), you have the option to take full ownership of it.

Think of it as a hybrid: part lease, part path to ownership, with the upfront savings built in from day one.

Why prepaid leases are suddenly everywhere

The honest answer is that federal policy changed the math. For years, homeowners who purchased a solar system outright could claim a federal tax credit worth roughly 30% of the system's cost. That credit is no longer available to individual homeowners going into a purchase.

Solar companies, however, can still capture a similar tax credit when they own the system — which is exactly what happens with a lease. A prepaid lease lets a homeowner benefit from that same value indirectly: the solar company claims the credit, and passes a meaningful chunk of those savings back to the homeowner as an upfront discount, typically in the 20–30% range.

In other words, the tax credit didn't disappear — it just changed hands, and prepaid leases are the mechanism that lets homeowners still benefit from it.

How it actually works, step by step

1. A solar company installs the system on your home and retains legal ownership of it, at least for the first several years.
2. You prepay a large share of the system's value — often around 70% — either as a lump sum or by financing that amount with a loan, so you're not necessarily writing one giant check.
3. You start saving on your electricity bill immediately, the same as you would with any solar system.
4. After roughly five to six years, once the company has captured the available tax credit, you typically have the option to buy out the remaining value and take full ownership — often at little to no additional cost, depending on the contract.

What to watch out for

Prepaid leases aren't automatically the right move for everyone, and the details matter more than the pitch. Before signing anything, make sure you understand:

• Equipment selection. Because the leasing company is the one claiming the tax credit, they're subject to rules about where equipment can be sourced from. That can mean a more limited selection of panel and inverter brands than if you purchased outright.
• The buyout terms. Confirm exactly when the ownership window opens, what the buyout will cost, and whether that number is fixed in the contract or calculated later based on the system's market value.
• What happens if you sell your home. Most agreements let you either transfer the lease to the new owner or pay off the remaining balance before selling — but the process (and cost) varies by provider, so get this in writing.
• How the savings compare to a straight purchase. A prepaid lease often wins on immediate, no-wait savings. A cash or loan purchase often wins on total savings over 20–25 years. Which one is better depends on your timeline, your cash flow, and how long you plan to stay in the home.

Why this matters more than ever right now

This is exactly the kind of decision where going it alone — or trusting the first quote you get — can cost you. Every provider structures their prepaid lease differently: the discount percentage, the equipment list, the buyout formula, and the fine print all vary company to company. Because we compare offers across multiple vetted installers rather than selling one company's product, we can show you side-by-side what a prepaid lease, a standard lease, and a straight purchase would each actually look like for your specific home and budget — before you sign anything.

Curious whether a prepaid lease makes sense for your situation? Schedule a free consultation and we'll walk through the real numbers with you, no pressure, no sales pitch — just the comparison.