Should I lease or buy solar panels in 2026?

Buying solar panels is almost always the better financial decision in 2026. When you buy: you get the 30% federal ITC ($7,000–$12,000+ value on a typical system), your home value increases by approximately the net installed cost, and 25-year net savings are $40,000–$100,000 depending on state. When you lease: the leasing company claims the ITC, your monthly payments escalate 2–3% per year for 20–25 years, and selling your home requires the buyer to qualify for and assume the lease. The only scenario where leasing is better: you have zero federal tax liability (permanently disabled, very low income, tax-exempt entity) and no home equity or credit to finance a purchase.

What happens when you sell a house with a solar lease?

Selling a house with a solar lease requires the buyer to either: (1) assume the lease — they must qualify with the solar company and agree to take over your payment obligation; or (2) buy out the lease — you pay the lease termination fee (which can be $15,000–$30,000+ in early years) before closing. Many buyers walk away from homes with solar leases due to the complexity or the desire to eventually own the system. Homes with owned solar systems sell faster and at a premium (studies show 3–4% price premium); homes with solar leases can be harder to sell. Always disclose the solar lease in your home sale listing.

What is the difference between a solar lease and a PPA?

A solar lease charges a fixed monthly payment for the system regardless of production. A Power Purchase Agreement (PPA) charges you per kWh of electricity the system produces — so your payment varies with production and typically includes a 2–3% annual escalator. In both cases, the solar company owns the panels and claims the 30% ITC. From a homeowner's perspective, the financial outcome is similar: you pay for access to solar electricity over 20–25 years without owning the equipment. PPAs are more common for commercial installations; leases are more common for residential.

How do I get out of a solar lease?

Exiting a solar lease before the term ends requires paying a buyout fee calculated by the leasing company. Early buyout fees are highest in years 1–5 (typically $15,000–$30,000) and decline toward the end of the term. Some leases offer purchase options at year 7, 10, or 15 at fair market value. If you're moving and the buyer doesn't want to assume the lease, you're responsible for the buyout. To avoid this situation: always read the full contract before signing, model the total payment over the lease term vs. ownership, and strongly consider purchasing instead of leasing if you have any tax liability.

Solar Lease vs Purchase 2026: Full Financial Comparison Guide

The lease-versus-buy question is the most consequential financial decision in residential solar — and the one where buyers most often receive biased advice. Installers who offer leases earn dealer fees; finance companies who profit from loans steer buyers toward loans. This guide gives you the unvarnished math so you can make the choice that's actually best for your situation.

Bottom line up front: Owning your system — cash or loan — outperforms leasing by $20,000–$40,000 over 25 years for most households. But leasing is the right choice for a specific buyer profile, and there's a third option (Power Purchase Agreement, or PPA) that many buyers don't fully understand. This guide covers all three.

The Three Solar Financing Paths

Before comparing numbers, it's important to understand what each option actually is:

Solar Purchase (Cash): You pay for the system outright. You own it immediately, claim the full 30% federal ITC on your taxes, keep all SREC income (where applicable), and begin earning a return from Day 1. Average 2026 installed cost: $25,000–$38,000 for a 8–12 kW system before the ITC.

Solar Purchase (Loan): You finance the system with a solar loan, home equity loan, or HELOC. You still own the system and claim the ITC — often applying the $7,500–$11,000 ITC refund as a lump-sum Year 1 payment to reduce the principal. Monthly payments typically range from $130–$220 for a $25,000 system at 5.99% / 20-year term.

Solar Lease: A solar company installs and owns the panels on your roof. You pay a fixed monthly fee — typically $75–$175 — for the electricity the system produces. The lease company claims the 30% ITC; you don't. Contracts run 20–25 years with annual escalators of 1–3%. At contract end, you can buy the system at fair market value, extend the lease, or have the panels removed.

Solar Power Purchase Agreement (PPA): Similar to a lease in that you don't own the system. Instead of a fixed monthly fee, you pay a per-kWh rate for every kWh the panels produce — typically $0.08–$0.13/kWh vs. a retail rate of $0.14–$0.28/kWh. Like leases, PPAs run 20–25 years with escalators of 1–3%/year and include the same home-sale complications.

Who Gets the Federal Tax Credit

This is the single most important financial fact in the lease vs. buy comparison. The 30% federal Investment Tax Credit applies only to system owners. If your installer owns the system (lease or PPA), they claim the credit — not you.

What this means in dollars: On a $32,000 system, the ITC is worth $9,600. That's money that goes to the leasing company instead of you. On a purchased system with the Energy Community 40% ITC bonus, the credit is worth $12,800.

For households that have federal tax liability (i.e., they owe income taxes), the ITC is effectively free money — a dollar-for-dollar reduction in taxes owed, with any unused credit carrying forward indefinitely. The leasing company claims this value; you get a fixed monthly rate instead.

Who Gets SREC Income

In states with active Solar Renewable Energy Credit markets — New Jersey, Maryland, Illinois, Massachusetts (via SMART program), Connecticut — system owners earn certificates for every 1,000 kWh of clean energy produced. These SRECs can be sold for $60–$270 each, depending on state.

For a New Jersey homeowner with a 10 kW system producing 12,000 kWh/year, SREC income at $185/MWh equals $2,220 per year over 15 years — approximately $33,300 in total. Under a lease, the leasing company collects this income instead.

Under Massachusetts' SMART program, a residential system earns a performance-based incentive for 10 years. This income flows to the system owner — not available to lease customers.

The 25-Year Financial Comparison

Using a representative 10 kW system in a state with $0.17/kWh electricity rates and 4%/year rate escalation:

Financing Method	Year 1 Net Cost	25-Year Total Payments	25-Year Electricity Savings	25-Year Net Position
Cash purchase	$32,000 → $22,400 after ITC	$0 (paid)	$76,000	+$53,600
Solar loan (5.99%, 20yr)	$0 down	$39,200 total payments	$76,000	+$36,800
Solar lease ($120/mo, 2% escalator)	$0 down	$36,500 total payments	$42,000 (partial bill offset)	+$5,500
Grid electricity only	$0	$76,000 paid to utility	$0	-$76,000

The lease buyer saves $5,500 vs. staying on the grid — real savings, but $31,000 less than the loan buyer and $48,000 less than the cash buyer. The primary reason: the $9,600 ITC and the compounding value of owning vs. renting a productive asset.

Note: Results vary significantly by state, electricity rate, sun hours, and system size. Use the Solar ROI Calculator and Solar Financing Calculator to model your specific situation.

The ITC Recapture Risk on Solar Loans

One detail that catches buyers: if you finance with a solar loan and receive the ITC credit (typically as a tax refund in April), the loan servicer may expect you to apply that refund as a lump-sum Year 1 payment. If you spend the refund instead and don't make this payment, your remaining loan balance doesn't reduce and your monthly payments remain high.

The how to save money on solar guide covers how to avoid solar loan dealer fees — an additional $2,000–$8,000 hidden in many solar loan offers that isn't visible in the monthly payment.

Home Sale: Three Scenarios for Leased Systems

Selling a home with leased solar is the most common financial trap in residential solar. Here's what actually happens:

Scenario 1 — Buyer assumes the lease: The new buyer must qualify for the lease credit terms (often 650+ FICO). If they don't qualify, or if they don't want a 20-year energy commitment, the deal can fall through. The buyer may also simply not want the monthly obligation, even if it saves money vs. the grid.

Scenario 2 — You buy out the lease before closing: Most leases have a buyout provision — the remaining present value of lease payments, typically $10,000–$25,000 depending on remaining term. This comes out of your proceeds at closing, often as a surprise.

Scenario 3 — System removal: The lease company removes the panels. You're left with roof penetrations and potentially roof damage. The equity value of the solar system (typically 4–4.1% of home value per LBNL research) goes to zero.

The do solar panels increase home value guide documents that owned solar systems add $4,000/kW in home value; leased systems may add nothing or complicate the sale. The solar panel insurance guide covers another complication: some insurance policies treat leased systems differently than owned systems.

Active Military and PCS Moves

If you're active duty military with a potential Permanent Change of Station (PCS) move in the next 5–7 years, a 20-year lease is a significant risk. Scenario 2 (buyout) at a PCS sale would cost $15,000–$25,000 out of closing proceeds at exactly the moment you need cash for your next home.

The solar energy for veterans guide covers this in detail, including why community solar — which travels with you via utility account — is often the better choice for mobile households.

Lease Red Flags to Watch For

Not all lease contracts are equal. These terms should trigger a closer read or a walkthrough with an attorney:

Annual escalators above 2.5%: A 3% annual escalator means your monthly payment in Year 20 is 80% higher than in Year 1 — potentially exceeding your utility bill if rates don't rise as projected.

Production guarantees with narrow tolerance: Some leases guarantee a minimum production level, but only replace it with bill credits — not cash — if production falls short. Read the remedy language carefully.

"Fair market value" buyout at end of term: Some contracts allow the lease company to set the buyout price at end of term. "Fair market value" for 25-year-old panels may be $500–$1,000 — effectively forcing you to lease again or have panels removed.

No option to purchase before end of term: If you want to refinance, sell, or need to buy out early, what's the mechanism? Is there a prepayment penalty?

Escalating transfer fees: Some contracts charge $500–$1,500 to transfer the lease to a new owner. Add this to the buyer's cost and it reduces the market value of your home.

State PACE Financing: A Special Warning

Certain states allow Property Assessed Clean Energy (PACE) financing, which attaches solar costs to your property tax bill rather than a traditional loan. PACE financing is not a lease, but it has one critical complication: FHA and VA loans cannot close on PACE-encumbered properties. If you sell to a buyer using FHA or VA financing, the PACE lien must be paid off first — another potential $10,000–$20,000 surprise at closing. See the solar energy for seniors guide for details on PACE risks for older homeowners.

Who Should Lease (Specific Criteria)

Leasing makes sense for a narrow set of buyers:

Tax-zero households: If you have zero federal income tax liability (retired, very low income, tax-exempt nonprofit), you cannot use the 30% ITC anyway. A lease captures the ITC through the lease company, indirectly reducing your monthly rate. Community solar subscriptions are usually better, but a lease isn't losing you the ITC if you can't use it.

Short-term homeowners (under 7 years): If you plan to sell within 5–7 years, the payback period on ownership may not be reached. A lease with a clean transfer process lets you go solar without the long-horizon commitment. But verify the lease transfer terms before signing — some are clean, some are not.

Credit-challenged homeowners: If you can't qualify for a solar loan or HELOC, and you're not in a community solar state, a lease may be the only way to access solar's bill savings. Just understand the 25-year economics before signing.

States with strong performance guarantees: In states like Massachusetts, lease companies offer guaranteed production with actual cash remedies if production falls short. In these markets, the production guarantee has real value.

Who Should Own (Specific Criteria)

Ownership is the right choice if you:

Have federal tax liability and can use the 30% ITC (most full-time homeowners qualify)
Plan to stay in the home more than 10 years
Live in a state with SREC income (NJ, MD, IL, MA, CT, PA) — you lose this income under a lease
Want to add battery storage with ITC eligibility (battery ITC only flows to owners)
Want to expand the system later (lease contracts often restrict expansion)
Are concerned about home sale complexity

If you're going to own, compare at least 3 quotes using the how to compare solar quotes guide and model the cash vs. loan economics using the Solar Financing Calculator before signing anything.

Summary Decision Table

Factor	Cash Purchase	Solar Loan	Solar Lease / PPA
30% Federal ITC	✅ You claim it	✅ You claim it	❌ Company claims it
SREC income	✅ You keep it	✅ You keep it	❌ Company keeps it
Home value premium	✅ Full 4%/kW premium	✅ Full 4%/kW premium	⚠️ Uncertain
Home sale process	✅ Simple	✅ Simple	⚠️ Transfer or buyout
Battery storage ITC	✅ Eligible	✅ Eligible	❌ Company keeps it
Upfront cost	❌ $22K–$30K	✅ $0 down	✅ $0 down
Monthly payment	None after year 1	$130–$220/month	$75–$175/month
25-year net position	Best ($50K+)	Good ($35K+)	Limited ($5K–$15K)
Best for	Capital-available buyers	Most homeowners	Tax-zero / mobile buyers

Next Steps

Before signing anything, run the numbers for your specific state and situation. The Solar ROI Calculator will show your estimated payback and 25-year savings for your state. The Solar Financing Calculator lets you compare cash vs. loan vs. lease side by side for your exact system cost and electricity rate.

For state-specific incentives that affect the lease vs. buy calculation (especially SREC states), see the complete state incentives guide. And if you're ready to get quotes, the how to compare solar quotes guide will help you evaluate competing proposals on equal terms.

Buying a home with an existing solar lease? The lease assumption process has specific risks and requirements. See our Buying a Home With Solar Panels Already Installed 2026 guide for a complete walkthrough of the lease transfer process, PACE lien risks, and how to negotiate a seller-funded buyout.

Planning to sell a home with solar? Whether your system is owned or leased, the sale process has specific steps for documentation, SREC transfer, PBI program transfer, and disclosure requirements. See the Solar Energy When You Move: Selling, Transferring & Starting Over 2026 guide for the complete seller checklist and common mistakes to avoid.