Solar Ownership vs Lease - What I Tell Every Homeowner in 2026

I studied finance before I got into solar, and I have spent years at TerraSol, our family run solar company, sitting at kitchen tables walking homeowners through this exact decision.

The question I hear more than any other is some version of solar ownership vs lease: should I buy solar panels or let a leasing company put them on my roof for free?

The answer changed meaningfully in 2026, so let me give you the numbers the way I give them to my own neighbors here in the tri-state area.

TL;DR

If you can pay cash or qualify for a solar loan, buying your solar panels outright delivers the strongest long-term savings, adds property value, and keeps every incentive in your name, including Pennsylvania SRECs and net metering credits.

A solar lease or power purchase agreement (PPA) gets you into solar energy with no upfront costs and no maintenance responsibilities. In 2026, it is the only path where the federal solar tax credit still creates value for a homeowner, because that tax credit now goes to the company that owns the system.

My honest take after years of running these numbers: ownership wins for most people with long term housing plans. Leasing solar panels fits those who want zero money down and a hands-off system.

What Is the Difference Between Solar Ownership vs Lease For Solar Panels?

There are two ways to get a solar energy system on your roof:

• Ownership. You buy the system outright, either by choosing to pay cash or by financing it with a solar loan. You are the system owner; you claim the available incentives, and once the loan is paid off, the electricity generated by your panels is essentially free for the rest of their working life.
• Third party ownership. A solar company owns the equipment on your roof. With a solar lease, you pay a fixed monthly amount to use the system. With a solar PPA (power purchase agreement), you pay a set rate per kilowatt hour for the electricity produced. Either way, you effectively rent solar panels; your electric bill goes down, but the third-party owner keeps the solar equipment and the incentives that come with it.

A personal note here: I have seen both structures work well and I have seen both go wrong. The difference is almost never the solar panels themselves. It is whether the contract matches the homeowner's finances and long-term housing plans.

Did the Federal Solar Tax Credit End in 2026?

Any honest comparison this year has to start with policy. The 30% federal tax credit for residential purchases, Section 25D, ended on December 31, 2025, under the One Big Beautiful Bill Act. If you buy solar panels in 2026, there is no direct federal tax credit for you to claim.

Here is the nuance most sales pitches skip. The commercial credit under Section 48E is still alive. Solar leases and PPAs are structured as commercial transactions, so the leasing company claims those federal tax benefits and can pass part of the value through as a lower lease payment or PPA rate.

For the first time in my career, the federal tax benefits actually favor third party ownership. That narrows the gap. In my experience running the math for clients, it does not close it, and I will show you why.

Pros and Cons of Solar Ownership

Whether you pay cash or finance with a solar loan, buying your solar panels outright puts you in control. Here is how I lay it out for clients.

Pro: The highest long term savings

With a solar loan you trade a variable utility bill for fixed monthly payments, and one day those payments simply stop. From that point on, every kilowatt hour your system produces offsets electricity costs at whatever the utility company is charging by then.

That back half of the system's life, often ten to fifteen years of near free solar electricity, is where the long term savings live. We broke down how much you can save by switching to solar in an earlier post. A lease payment never stops. It usually grows.

Pro: You keep every Pennsylvania incentive

• SRECs. For every 1,000 kilowatt hours your solar panels generate, the system owner earns one SREC, a tradeable credit that has recently sold for roughly $22 to $40 on markets like Flett Exchange. On a 10 kW system producing 9 to 10 credits a year, that is a few hundred dollars annually. If you lease, the leasing company keeps that income. I point this out in every consultation because most homeowners have never heard of it.
• Net metering. PA utilities like PECO and PPL credit you at the full retail rate for excess power generated and sent to the grid. As the owner, those credits land on your utility bill, not a third party's ledger. New to the concept? Start with our back to basics guide on net metering.
• State and local programs. State tax credits, rebates, and local incentives, where they exist, generally flow to system owners, not lessees. Part of our job at TerraSol is connecting clients with the programs they actually qualify for.

Pro: Higher property value and a cleaner home sale

Zillow's research found that homes with owned solar sold for 4.1% more on average, about $9,274 for a median valued home. We have written before about how switching to solar can increase home value, and ownership is what unlocks it. Owned solar panel systems transfer with the house, clean and simple, with no lease for a buyer to assume.

Con: Higher upfront costs

A cash purchase is a real investment, and a solar loan means monthly payments until it is paid off, at whatever interest rates you qualify for. If your budget cannot absorb either, ownership may not be the right fit today.

Con: No federal tax credit for 2026 buyers

The 30% residential credit under Section 25D expired on December 31, 2025, so a purchase this year gets no direct federal tax credit. This is the biggest change to the buy side of the math in years, and I would rather you hear it from me than discover it at tax time.

Con: Maintenance is on you

Modern solar equipment is reliable and warrantied, but as the owner, system maintenance and monitoring are ultimately your responsibility, or handled through a service plan like ours at TerraSol.

Our guide to solar panel maintenance covers what that actually involves, which is less than most people fear.

Pros and Cons of Leasing Solar Panels or Signing a PPA

I am not here to trash leasing. Third party ownership is the right call for some of the people I meet, and I tell them so. But go in with both eyes open. We have been writing about the true cost of “free” solar for years, and the fundamentals have not changed.

Pro: No upfront costs

If writing a check or taking on a loan is off the table, a solar lease or PPA delivers immediate savings on your electricity bills with little or no money down.

Pro: No maintenance responsibilities

The solar company owns the system, so maintenance, monitoring, and repairs are their problem. If the system underperforms, the third-party owner is on the hook to fix it.

Pro: The only route to the federal tax credit in 2026

Because the leasing company claims the commercial 48E credit, a lease or power purchase agreement is now the only way that federal value reaches a homeowner, indirectly, through a lower monthly payment or PPA rate.

Con: Your payment usually rises every year

Most contracts include an annual escalator, commonly 1% to 3%. That compounding increase can outpace utility rate inflation and erode your savings over the lease term. A 0% escalator contract is worth negotiating for.

Con: You give up the incentives

The SRECs, the tax benefits, and any state or local incentives belong to the system owner, which is the leasing company, not you.

Con: No increase in property value, and extra steps at a home sale

A leased system typically adds little to your property value, and selling gets more complicated: the buyer has to qualify with the leasing company and agree to take over the lease term, or you may need to negotiate a buyout at fair market value. I have watched that add weeks to a closing.

What Is a Solar Lease Escalator and Why Does It Matter?

If you take one thing from this article, make it this. Most solar lease and PPA contracts include an annual escalator, commonly 1% to 3%, with 2.9% being typical. Your lease payment compounds at that rate every year for 20 to 25 years.

Utility rates have historically risen more slowly than that. When the escalator outruns the utility company's rate increases, your savings shrink, and in the worst contracts they can eventually disappear.

My finance background makes me a little obsessive about this. A one percentage point difference in the escalator can swing the lifetime cost of a leasing agreement by thousands of dollars.

Comparing the true costs of solar means looking past the first monthly payment. Before you sign anything, ask three questions: What is the escalator?

What are my total payments over the full lease term? And what does the buyout look like if I sell my home? If the salesperson dodges any of those, walk away.

Solar Ownership vs Lease vs PPA Comparison Table

Savings and tax credit eligibility may vary. Consult your own tax and accounting advisors.

Should You Buy or Lease Solar Panels? How to Decide

Buy your solar panels if you plan to stay in the home, you can pay cash or your interest rates on a solar loan are reasonable, and you want the full financial benefits: the SREC income, the equity, and electricity costs that eventually drop to almost nothing.

Lease or sign a solar PPA if upfront cost is the barrier, you want someone else handling maintenance, or the provider's federal credit pass-through genuinely beats your alternatives. Just negotiate the escalator down, ideally to zero, and read the transfer terms before you sign.

Either way, you are cutting your carbon footprint and locking in cleaner, cheaper power than the grid alone. And whichever path you take, choosing a reliable solar company matters more than the financing structure. There is no wrong reason to go solar. There are just contracts that fit your life and contracts that do not.

Let's run your numbers together

Every roof, electric bill, and tax situation is different, which is why I never answer the ownership vs lease question with a slogan. At TerraSol, we model both scenarios side by side for your home: system size, how much electricity the panels generate, your utility rates, and the incentives you qualify for.

No pressure, just the numbers. Request a custom solar proposal and see them for yourself. Now share this solar ownership vs lease to your friends so they can make the best decision for their home or business.

Frequently Asked Questions

Is it better to buy or lease solar panels in 2026?

For most homeowners with long-term housing plans who can finance a purchase, buying wins on total savings and keeps every incentive in your name. Leasing fits people who want no upfront costs and zero maintenance responsibilities.

Can I still get the 30% federal solar tax credit if I buy in 2026?

No. The residential credit under Section 25D expired on December 31, 2025. Systems purchased on or after January 1, 2026 do not qualify. The commercial 48E credit remains, but only the third party owner in a lease or PPA can claim it.

Who keeps the SRECs, me or the leasing company?

Whoever owns the system. Buy it, and the SREC income is yours. Lease it, and the provider keeps those credits. In Pennsylvania, this is one of the biggest financial differences between the two paths.

What is an annual escalator in a solar lease?

A clause that raises your lease payment by a set percentage each year, commonly 1% to 3%. It compounds over the 20- to 25-year lease term and can outpace utility rate increases. Always ask for the number before signing.

Does a leased solar system hurt my home sale?

It can slow one down. The buyer must qualify with the leasing company and agree to assume the contract, or you may need a buyout. Owned systems have been linked to higher sale prices, about 4.1% in Zillow's analysis, and they transfer with the house.