Homes with solar panels are increasingly common in DFW and across Texas. New construction communities in Frisco, McKinney, Celina, and far North Dallas frequently include solar as a standard or optional upgrade. Resale homes in established neighborhoods often carry systems installed five to fifteen years ago. For buyers, the presence of solar can be a genuine benefit — or a significant complication — depending entirely on how the system was financed and what obligations transfer with the sale. Before making an offer, and certainly before your option period ends, buyers need to understand whether the panels are owned, leased, or subject to a power-purchase agreement. The answer determines who holds title to the equipment sitting on the roof, what you are agreeing to take on when you sign the contract, and whether your lender will have anything to say about it.
Solar Loan vs. Solar Lease vs. Power-Purchase Agreement
Not all solar systems are set up the same way, and the financing structure is the single most important thing to identify early in the buying process.
Solar loan: The seller borrowed money to purchase and install the system. The solar panels are owned by the homeowner — they are real property improvements attached to the home, much like a new HVAC system or a roof. However, the lender who financed the installation may have filed a UCC-1 financing statement with the state to protect their security interest, which shows up in the title search. The loan may be fully paid off, or there may be a remaining balance. If a balance exists, it typically must be either paid off at closing from the seller's proceeds or, in some cases, assumed by the buyer — but assumption is not universally available and depends entirely on the lender's terms.
Solar lease: The seller does not own the panels. A solar company installed them and retained ownership. The homeowner pays a fixed monthly lease amount to use the system — typically for a term of 20 to 25 years. When the home sells, the lease does not automatically disappear. It either transfers to the buyer or must be paid off at closing. If it transfers, the buyer must apply through the solar company's approval process and meet their qualification requirements. This process takes time, and failing to plan for it can delay or derail a closing.
Power-purchase agreement (PPA): Similar to a lease in that the solar company owns the panels, but the payment structure is different. Instead of a flat monthly lease amount, the homeowner pays for the electricity the panels generate — priced at a per-kilowatt-hour rate that is typically below the utility's standard rate. The appeal is lower energy costs with no upfront investment. Like a lease, a PPA runs with the property and must transfer to the buyer or be paid off.
Why Ownership Status Matters
The distinction between owned, leased, and PPA solar is not just a technicality. It has practical consequences that touch nearly every part of the transaction.
What is included in the sale. Owned solar panels are real property — they convey with the home unless explicitly excluded. Leased panels and PPA panels are personal property owned by the solar company. They are not yours to buy or sell.
Buyer qualification for transfer. Solar companies that hold leases or PPAs have their own approval criteria for transferring the agreement to a new buyer. Some require a credit check. Most require the buyer to submit paperwork, sometimes weeks in advance of closing. If the transfer is denied or delayed, the seller may have to pay off the remaining agreement balance before closing can proceed.
UCC financing statements. When a solar lender finances a purchase or a solar company installs leased equipment, they often file a UCC-1 financing statement with the Texas Secretary of State. This is a public record asserting a security interest in the solar equipment. Title companies conducting a thorough search will catch it. But it must be addressed — either through a payoff and lien release or through a documented transfer — before a clean title can be issued.
Mortgage lender treatment. Lenders view solar obligations differently depending on the type. A solar loan paid off at closing is a non-issue. A transferred lease or PPA may be treated as a monthly debt obligation that counts against the buyer's debt-to-income ratio. This can affect how much home the buyer qualifies for, particularly when the monthly lease or PPA payment is substantial.
Appraisal. Owned solar systems can add value that appraisers may reflect in the comparable sales analysis. Leased systems and PPAs are more complicated — the appraiser must weigh the energy savings against the monthly obligation. Fannie Mae and other agencies have specific guidance on how to treat solar in appraisals, and not all appraisers handle it consistently.
Documents Buyers Should Request
Once you have confirmed the solar arrangement type, gather the paper trail before your option period expires. Request the following from the seller:
- The original solar agreement — loan, lease, or PPA — including all addenda and amendments
- The most recent utility bill, showing net metering credits and actual grid usage
- Solar system production data (most modern systems have an app or online dashboard)
- The solar system warranty documentation, including panel and inverter manufacturer warranties
- Any UCC financing statement filing numbers or confirmation of lien release
- The interconnection agreement with the utility company
- A current payoff statement if the system carries a loan balance
- The solar company's written transfer requirements and the estimated timeline for buyer approval
If the seller cannot produce these documents, treat that as a red flag. A seller who installed solar panels years ago and cannot locate the agreement is creating unnecessary risk for both parties.
Key Questions About the Solar System
Having the documents is step one. Knowing what to look for in them is step two. Work through these questions before your option period ends.
Remaining balance (loan systems): What is the exact payoff amount as of the projected closing date? Will the seller pay it off at closing, or is assumption available? If assumption is available, what are the lender's requirements? Does assumption require lender approval, and how long does that process take?
Monthly payment (lease and PPA systems): What is the exact monthly payment or per-kilowatt-hour rate? How long is remaining on the agreement? What escalator clauses exist — does the payment increase by a fixed percentage each year? What is the total remaining obligation?
Transfer requirements (lease and PPA systems): Does the solar company require a formal buyer application for transfer? What credit or qualification criteria apply? Who pays the transfer fee, if any? What is the typical processing time, and can it fit within the contract timeline?
UCC filings: Has the title company identified any UCC-1 filings related to the solar equipment? If so, is there a payoff and lien release process in place, or will the interest transfer? What is needed to clear title?
Roof replacement: This is a commonly overlooked question on leased systems. If the roof needs to be replaced during the remaining lease term, who pays to remove the panels before the roofing work and reinstall them after? Some solar companies charge thousands of dollars for this service. The lease agreement will specify the terms, but buyers should understand what they are agreeing to.
Insurance: Are leased panels covered under the homeowner's insurance policy? Some insurers require a rider or endorsement for leased solar equipment. The solar company may also have contractual requirements about how the panels are insured. Review both the lease agreement and your prospective insurance policy.
Actual utility savings: What are the real electricity costs when you add the utility bill to the solar payment? Is the home on a net metering arrangement with the utility? Not all Texas utilities offer the same net metering terms, and some have reduced or restructured their programs. The numbers on paper should reflect actual recent bills.
Warranty: What is covered and for how long? Panel warranties typically run 25 years. Inverter warranties are often shorter — 10 to 15 years. Is the warranty transferable to the buyer? Who is the warranty provider, and are they still in business?
How Solar Obligations Can Affect Buyer Financing
Mortgage lenders are not all aligned on how to handle solar, and the rules vary by loan type.
For conventional loans backed by Fannie Mae or Freddie Mac, a solar lease or PPA payment is typically counted as a monthly debt obligation and included in the buyer's debt-to-income ratio — even if the lease technically runs with the property rather than the borrower personally. This can reduce the buyer's qualifying loan amount.
FHA loans have specific guidance requiring the solar lease to either be paid off at closing or transferred, and the transferred payment may still be factored into the buyer's qualifying ratios. VA loans have their own requirements that servicers implement with varying degrees of consistency.
For owned solar systems with a paid-off loan, the panels are simply part of the home, and no additional treatment is typically required. For owned systems with a remaining loan balance that will be paid off at closing, lenders generally treat it the same way as any other lien being cleared at settlement.
The practical advice: discuss the solar arrangement with your lender as soon as you identify it — not the week before closing. Give the lender enough time to research their specific requirements and adjust your pre-approval if necessary.
Seller Checklist Before Listing a Solar-Equipped Home
Sellers with solar panels can make the transaction significantly smoother by preparing before the home hits the market.
- Locate all solar documents — the original agreement, amendments, warranty papers, and installer information
- Confirm in writing whether the system is owned, leased, or under a PPA
- Obtain a current payoff statement if the system is financed with a loan balance
- Contact the solar company directly to confirm the transfer process, timeline, and any fees for a lease or PPA
- Disclose the solar arrangement clearly and accurately in the Texas Seller's Disclosure Notice
- Work with the title company early to confirm the UCC filing status and determine what steps are needed
- Compile the last 12 months of utility bills so buyers can evaluate actual energy costs
- Calculate and be ready to disclose the true monthly cost — utility bill plus solar payment — so buyers are not surprised
Buyer Checklist Before the Option Period Ends
The option period exists to give buyers time to investigate. Solar is one of the areas that deserves attention during that window.
- Confirm the solar ownership type in writing — loan, lease, or PPA — and obtain the original agreement
- Request all documents listed in the section above
- Contact your lender and provide the solar agreement details; ask directly how it affects your qualification
- If a lease or PPA transfer is required, confirm the solar company's timeline and initiate the application immediately — do not wait until after the option period
- Ensure the title company has the solar documentation and has identified any UCC filings
- Review the warranty documents and confirm the warranty is transferable to a new owner
- Review at least 12 months of actual utility bills alongside the solar payment to understand real energy costs
- Confirm with your agent that the solar terms — including what transfers and what is paid off at closing — are clearly spelled out in the contract or an addendum
Frequently Asked Questions
Do I have to take over the solar lease when I buy the home?
In most cases, yes — or the seller must pay off the lease at closing. Solar leases are structured as long-term agreements attached to the property, not to the seller personally. When the home transfers, the solar company's equipment stays on the roof, and the agreement must be formally resolved. The most common resolution is a transfer to the buyer. If you do not want to assume the lease, you can negotiate with the seller to pay off the remaining balance as a condition of the sale, though the seller is not automatically obligated to do so. This is a negotiating point that should be addressed in the contract.
Can I remove the solar panels if I do not want them?
It depends on ownership. If the panels are fully owned and unencumbered, the owner can remove them, though it is rarely practical or financially sensible once they are installed. If the panels are leased or under a PPA, the solar company owns them and removing them without authorization would be a breach of the agreement. Buyers who genuinely do not want the panels should resolve the lease or PPA issue before closing — either by negotiating for the seller to pay it off or by declining the purchase.
Does a solar lease affect my ability to get a mortgage?
It can. Many lenders — including those issuing conventional, FHA, and VA loans — treat lease payments as monthly debt obligations that affect your debt-to-income ratio. Depending on the payment amount and your income, this could reduce the loan amount you qualify for. Some lenders have no issue with solar leases; others require the lease to be paid off at closing as a condition of funding the loan. Discuss the specifics with your lender early in the process, before you remove the financing contingency or let the option period expire.
What happens if the solar company goes out of business?
This is a real concern, particularly for systems installed more than a decade ago by companies that are no longer operating. If the solar company that holds your lease or PPA dissolves, the agreement may be acquired by another company, discharged, or become a legal gray area. For owned systems, the panels remain yours regardless of the installer's fate, though warranty service through the original company would no longer be available. Panel and inverter manufacturer warranties are separate from the installer and may still be valid. Research the solar company's current operating status as part of your due diligence — particularly for older systems or lesser-known brands.
Will solar panels increase the appraised value of the home?
Owned solar systems can increase appraised value, but the amount varies significantly based on local comparable sales data, the age and condition of the system, and the appraiser's methodology. Fannie Mae guidelines allow appraisers to give value credit for owned solar. Leased panels and PPA systems are treated differently — appraisers must weigh the energy savings against the ongoing financial obligation, and many appraisers are conservative in how much additional value, if any, they assign. Do not assume that solar panels will meaningfully increase the appraised value of a home you are purchasing. Verify with your agent and lender what the appraiser's approach is likely to be.