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SolarPanelExit Editorial Team
Reviewed by licensed consumer protection attorneys · Updated March 2026

SOLAR EXIT GUIDE

Solar Lease vs PPA vs Loan: Complete Comparison Guide

Understanding the differences between solar leases, PPAs, and loans is critical — especially when it comes to your exit options. This comprehensive guide compares all three financing types on cost, ownership, flexibility, and what happens when you want out.

Published March 28, 2026 · Not legal advice · Our methodology

How you financed your solar system — lease, PPA, or loan — fundamentally shapes your rights, your costs, and your options for getting out. Based on our research, many homeowners don't fully understand the differences until they want to sell their home, cancel their contract, or resolve a dispute. This guide breaks down each financing type so you can make informed decisions about your solar situation.

Quick Overview: Lease vs PPA vs Loan

Before diving into details, here's the fundamental distinction between the three most common solar financing options:

  • Solar Lease: You rent the solar equipment for a fixed monthly payment. The solar company owns the panels. Contract typically lasts 20-25 years.
  • Solar PPA (Power Purchase Agreement): You buy the electricity the panels produce at an agreed-upon per-kWh rate. The solar company owns the panels. Contract typically lasts 20-25 years.
  • Solar Loan: You borrow money to purchase the solar system outright. You own the panels from day one. Loan terms are typically 10-25 years.
  • Cash Purchase: You buy the system outright with no financing. You own everything immediately. No ongoing contractual obligations.

Solar Lease: How It Works

A solar lease is essentially a rental agreement for solar equipment. You pay a fixed monthly amount to use solar panels installed on your roof, and the leasing company retains ownership of the equipment throughout the contract term.

Key Characteristics

  • Monthly payment: Fixed monthly amount (though many leases include annual escalator clauses of 1-3%)
  • Contract length: Typically 20-25 years
  • Equipment ownership: The leasing company owns the panels
  • Maintenance: Generally the leasing company's responsibility
  • Tax credits: The leasing company claims the federal tax credit, not you
  • UCC lien: The leasing company typically files a UCC-1 financing statement on your property

Pros of a Solar Lease

  • Low or no upfront cost
  • Maintenance is typically handled by the leasing company
  • Predictable monthly payments (if no escalator)
  • No responsibility for equipment defects or failures

Cons of a Solar Lease

  • You don't own the equipment and can't claim tax credits
  • Escalator clauses can significantly increase payments over time
  • Long-term contracts are difficult and expensive to exit
  • Complicates home sales (buyer must assume lease or you must buy it out)
  • Total cost over the contract term is often higher than ownership
  • UCC lien can complicate refinancing

Solar PPA: How It Works

A power purchase agreement (PPA) is similar to a lease, but instead of paying a fixed rental amount, you pay for the electricity the system produces at an agreed-upon rate per kilowatt-hour.

Key Characteristics

  • Payment structure: Per-kWh rate for electricity produced (varies month to month based on production)
  • Contract length: Typically 20-25 years
  • Equipment ownership: The PPA provider owns the panels
  • Maintenance: Generally the PPA provider's responsibility
  • Tax credits: The PPA provider claims the federal tax credit
  • Rate escalator: Many PPAs include annual rate increases of 1-3%

Pros of a Solar PPA

  • Low or no upfront cost
  • You only pay for electricity actually produced
  • Initial rate is typically below your current utility rate
  • Maintenance is handled by the PPA provider

Cons of a Solar PPA

  • Escalator clauses can make the PPA rate exceed utility rates over time
  • Payments vary seasonally based on production
  • Same exit difficulties as leases (long contracts, termination fees)
  • Same home sale complications as leases
  • Not available in all states (some states restrict or prohibit PPAs)
  • You don't build equity in the equipment

Read our complete Solar PPA Exit Guide →

Solar Loan: How It Works

With a solar loan, you borrow money to purchase the solar system. You own the equipment from day one, and the loan is simply the financing mechanism — similar to a car loan or home improvement loan.

Key Characteristics

  • Payment structure: Fixed monthly loan payments (principal + interest)
  • Loan term: Typically 10-25 years
  • Equipment ownership: You own the panels from day one
  • Maintenance: Your responsibility (but manufacturer warranties apply)
  • Tax credits: You claim the federal tax credit (currently 30% through 2032)
  • Interest rates: Typically 3-8% depending on credit and loan type

Pros of a Solar Loan

  • You own the system and benefit from increased home value
  • You claim the federal tax credit (significant savings)
  • No escalator clauses — payment is fixed
  • Eventually, free electricity after the loan is paid off
  • Easier to sell your home (pay off loan at closing)
  • Can refinance or pay off early

Cons of a Solar Loan

  • Requires credit qualification
  • You're responsible for maintenance and repairs
  • May include dealer fees that increase the effective cost
  • Interest adds to the total system cost
  • Some loans have prepayment penalties (check terms)

Watch Out for Dealer Fees: Many solar loans include substantial dealer fees (sometimes called "origination fees" or "channel fees") of 15-30% that are built into the loan amount. A $30,000 system might result in a $39,000 loan. Always ask about dealer fees before signing. Learn about common solar sales deceptions →

Not sure about your solar financing options? Get a free contract review to understand your situation and explore exit strategies.

Side-by-Side Comparison Table

Here's how solar leases, PPAs, and loans compare across the factors that matter most:

FactorSolar LeaseSolar PPASolar Loan
OwnershipCompany ownsCompany ownsYou own
Upfront cost$0-$1,000$0-$1,000$0-$5,000+
Monthly paymentFixed (+ escalator)Variable by productionFixed
Contract length20-25 years20-25 years10-25 years
Federal tax creditCompany claimsCompany claimsYou claim (30%)
MaintenanceCompany handlesCompany handlesYour responsibility
Escalator clauseCommon (1-3%/yr)Common (1-3%/yr)No
Home sale impactHigh (transfer req.)High (transfer req.)Low (pay off loan)
Exit difficultyHardHardModerate
UCC lienYesYesSometimes
Total 25-yr cost$30K-$60K+$25K-$55K+$25K-$50K

Exit Options by Financing Type

Your exit options vary dramatically based on your financing type. Here's what's generally available for each:

Exiting a Solar Lease

  • Early buyout: Most leases allow you to purchase the system at a price specified in the contract (often based on fair market value or a predetermined schedule)
  • Early termination: Pay the remaining lease payments or a termination fee (often substantial)
  • Transfer to new homeowner: If selling, the buyer can assume the lease (requires credit qualification)
  • Wait it out: Complete the full 20-25 year term
  • Negotiate: Some companies will negotiate reduced buyout amounts, particularly if you have legitimate complaints

Exiting a Solar PPA

  • System purchase: Buy the system at the contract's buyout price
  • Early termination: Pay the contractual termination fee
  • Transfer: Transfer the PPA to a new homeowner
  • Legal challenge: If there was misrepresentation or contract violations, you may have grounds for rescission

Complete Solar PPA Exit Guide →

Exiting a Solar Loan

  • Pay off the balance: Simply pay the remaining loan amount (check for prepayment penalties)
  • Refinance: Refinance to better terms or roll into a home refinance
  • Sell the home: Pay off the loan at closing from sale proceeds
  • Remove and sell equipment: Since you own it, you could potentially have the system removed and sell the equipment (though this rarely makes financial sense)

Complete guide: How to get out of a solar panel contract →

The Escalator Clause Problem

Escalator clauses are one of the biggest hidden costs in solar leases and PPAs, and they're a primary reason homeowners want out of their contracts.

How Escalators Work

An escalator clause increases your payment by a fixed percentage each year. While 2-3% may sound small, compounding over 20-25 years creates significant increases:

Starting PaymentEscalatorYear 10Year 20Year 25
$150/month2.0%$183$223$246
$150/month2.9%$199$264$305
$200/month2.9%$265$352$407

The problem arises when escalated solar payments exceed utility rates. If utility rates increase more slowly than your escalator, you could end up paying more for solar electricity than you would from the grid — defeating the entire purpose of going solar.

Read our complete guide to solar escalator clauses →

Impact on Selling Your Home

How solar financing affects your home sale is one of the most important considerations — and one that many homeowners don't learn about until they're already under contract.

Leases and PPAs: Significant Complications

When selling a home with a leased or PPA solar system, you typically have three options:

  1. Transfer the agreement. The buyer assumes the lease/PPA. However, the buyer must qualify (credit check) and agree to the terms. Many buyers are reluctant, especially if the escalated rate is high.
  2. Buy out the system. Pay the remaining balance to purchase the system, then include it as part of the home sale. This can cost $10,000-$30,000+ depending on remaining term.
  3. Have the system removed. Some companies will remove the system and release you, but this isn't guaranteed and may involve significant costs.

Loans: Simpler Process

With a solar loan, you simply pay off the remaining loan balance at closing (from your sale proceeds). The buyer gets the home with a fully owned solar system, which typically adds value. No transfer or credit qualification required.

Complete guide: Selling a home with solar panels →

We do not advise homeowners to stop making payments or breach contractual obligations. Even if you're unhappy with your solar financing arrangement, continue making payments while exploring your legal options. Consult a qualified attorney about your specific situation.

Which Is Best for Your Situation?

There's no universal "best" option — it depends on your priorities and circumstances. Here's a general framework based on our research:

A Solar Loan May Be Better If:

  • You have good credit and can qualify
  • You want to maximize long-term savings
  • You want the federal tax credit
  • You may sell your home in the future
  • You want the flexibility to pay off early

A Solar Lease/PPA May Be Acceptable If:

  • You can't qualify for a loan or don't want debt
  • You prioritize zero upfront cost
  • You're certain you'll stay in the home for the full term
  • The agreement has NO escalator clause (fixed rate)
  • You've calculated the total cost and it's reasonable

Pro Tip: Before signing any solar agreement, calculate the total cost over the full contract term including any escalator clauses. Compare this to what you'd pay for grid electricity over the same period. If the solar option isn't significantly cheaper, the financial benefit may not justify the long-term commitment. Use our solar buyout calculator →

About Solar Cancellation Companies

If you're already locked into a solar financing agreement and want help getting out, some companies specialize in solar contract exits. See our review of the best solar cancellation companies →

Ownership Disclosure: SolarPanelExit.com and TRU Solar Cancellation share common ownership. TRU Solar Cancellation offers a Solar Exit Document Package for a one-time $450 fee. TRU is not a law firm and does not provide legal advice. See our full ownership disclosure for details.

Frequently Asked Questions

With a solar lease, you pay a fixed monthly amount to rent the solar equipment regardless of how much energy it produces. With a power purchase agreement (PPA), you pay a per-kilowatt-hour rate for the electricity the system actually generates. Both typically last 20-25 years, and in both cases, the solar company owns the equipment on your roof.

A solar loan generally provides more flexibility and long-term value because you own the system and can benefit from tax credits, increased home value, and eventual free electricity after the loan is paid off. However, loans require credit qualification and make you responsible for maintenance. Leases offer lower upfront commitment but typically cost more over the full contract term. Results vary by individual situation.

Solar loans are generally the easiest to exit because you can pay off the remaining balance at any time, and there's typically no early termination penalty beyond the outstanding principal. Solar leases and PPAs are typically the hardest to exit because they involve long-term contracts with early termination fees that can be substantial. Learn more →

Many solar leases and PPAs include annual escalator clauses that increase your payment by 1-3% per year. Over a 25-year contract, a 2.9% annual escalator can nearly double your initial payment. Not all leases have escalators — some offer fixed rates. Always check for escalator clauses before signing. Learn more about escalator clauses →

Yes, but it can complicate the sale. The buyer must typically either assume the lease (which requires credit qualification) or you must buy out the remaining lease before closing. Some buyers are unwilling to take on a solar lease obligation, which may narrow your buyer pool. Learn more about selling with solar →

With a solar lease or PPA, the solar company owns the equipment throughout the contract term. With a solar loan, you own the equipment from day one (the loan is just financing). With a cash purchase, you own the equipment outright. Ownership affects your tax credit eligibility, maintenance responsibility, and exit options.

Need Help Understanding Your Solar Agreement?

Get a free contract review to understand your financing terms, exit options, and next steps.

Disclaimer: This article is for informational purposes only and is not legal advice. Solar financing terms and consumer protections vary by state and contract. Results vary by individual situation. We do not advise homeowners to stop making payments or breach contractual obligations. SolarPanelExit.com and TRU Solar Cancellation share common ownership. Consult a qualified attorney before taking action regarding your solar contract. See our Ownership Disclosure, Advertiser Disclosure, and Methodology.

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