The Quick Read: On a conventional loan, paying off a solar loan from your new mortgage proceeds generally makes the deal a cash-out refinance, even if no check reaches you. The label on the debt being retired decides the loan type. That label changes the leverage cap, the pricing category, and the seasoning rules. Subject to lender guidelines and full file review, here is how it works.
Why the Solar Loan Changes the Label
A refinance is “cash-out” or “no cash-out” based on what the money does. A refinance (also called limited cash-out) pays off your existing first mortgage, the closing costs, and a purchase-money second lien. Only incidental cash comes back to you.
Cash-out refinance estimate
The starting figures are an example value with a balance and a cash request in proportion. Replace them with yours.
Editable benchmark: 7.32% as of October 22, 2026 · Freddie Mac 30-year average via FRED®. A conventional market reference, not a cash-out refinance quote.
Illustrative starting assumptions: a $350,000 home value, a $193,000 current balance, the agency cap on a one-unit principal residence, a thirty-year term at the current Freddie Mac benchmark, and property taxes and insurance estimated at typical national rates. Every field is editable.
Illustrative estimate only — not a Loan Estimate, approval, quote, or commitment to lend. The rate field carries the weekly Freddie Mac thirty-year conventional benchmark, a market reference and not a cash-out refinance quote; a cash-out loan is priced by the lender at lock. The cash available is the loan the program cap allows less the balances paid off, before closing costs, which are not included. The HELOC line is the program’s combined loan-to-value ceiling applied to the same value and balance. Taxes and insurance are editable estimates. Licensed in sixteen states for consumer mortgages.
A solar loan is none of those things. It did not buy the house, and it is not your first mortgage. So when your new loan pays it off, the transaction generally moves out of the no cash-out box.
Here is the honest caveat. No agency guide has a section titled “solar loan payoff.” The treatment comes from several rules fitting together. Freddie Mac defines a cash-out refinance as one with no specific restrictions on how proceeds are used. Paying off a solar balance is a use of proceeds beyond the first mortgage. That is why the cash-out label generally follows.
Across the wholesale programs Lendmire works with, that is how these files get classified. It is also why a borrower who expected a simple rate-and-term refinance is sometimes surprised. Lendmire’s cash-out refinance programs are built for exactly this situation: using equity to retire debt other than the first mortgage.
What the Cash-Out Label Costs You
Reclassification is not cosmetic. Three things shift.
Leverage drops. On a principal residence, a conventional rate-and-term refinance reaches 95% loan-to-value (LTV), meaning the loan as a percentage of the home’s value. A conventional cash-out refinance reaches 80% on a one-unit principal residence and 75% on a two- to four-unit principal residence. The Fannie Mae Eligibility Matrix publishes caps by transaction type and occupancy. If your equity is thin, the solar payoff can push you over the cap.
Pricing changes. Cash-out loans are priced as cash-out. Freddie Mac notes that cash-out credit fees exist. Mortgage insurance, which is required above 80% LTV, rarely comes into play at cash-out leverage. One wholesale lane reaches 89.99% LTV with no mortgage insurance for borrowers with a 680 score and a 50% ratio on a thirty-year fixed, primary residence, conforming balance. It carries its own six months of seasoning, and it is not written in Texas. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Seasoning applies. Seasoning is a waiting period. For conventional cash-out, the first mortgage being paid off must be at least 12 months old, counted note date to note date. A borrower must also have been on title for 6 months. There are exceptions for delayed financing, inheritance, and legal awards.
How the Lender Underwrites It, Step by Step
1. Identify the instrument. The lender first needs to know what kind of solar obligation you have. Fannie Mae tells lenders to check your credit report for solar-related debt and to ask for your loan documents. Expect the lender to ask for them.
2. Get a payoff statement. You request a written payoff from the solar company. Ask early. Some solar companies are slow, and the payoff figure can include items you did not expect.
3. Classify the transaction. The lender decides cash-out versus limited cash-out, which sets the leverage cap and pricing.
4. Order the appraisal. Freddie Mac requires a new appraisal and inspection report on cash-out refinances. Panels you own may be treated one way. Leased panels generally do not add appraised value. Do not assume the system raises your value by what you paid for it.
5. Clear title. Title work surfaces any UCC filing, a public notice solar lenders often record against the panels. More on this below.
6. Pay off at closing. The payoff comes out of loan proceeds before any cash reaches you. The order runs: new loan amount, minus the old first-mortgage payoff, minus the solar payoff, minus closing costs and prepaids. What is left, if anything, is your cash.
7. Recalculate your debts. A paid-off solar loan drops out of your debt-to-income (DTI) ratio. For the conventional programs, the automated underwriting finding governs most files, with a total ratio ceiling of 50%.
The Structure of Your Solar Deal Decides the Path
Not every solar arrangement is a loan. This is where most confusion starts.
| Solar structure | What you owe | What happens at closing |
|---|---|---|
| Unsecured solar loan | A personal-style loan | Paid off from proceeds |
| Loan with UCC filing | Loan plus filing on panels | Paid off; filing released |
| Fixture filing or recorded lien | Loan with a property record | Paid off; lien released |
| PACE assessment | Charge on your tax bill | Generally paid in full |
| Lease or PPA | A contract, not a loan | Reviewed; buyout or transfer |
Unsecured and UCC-backed loans. These are the most common. The CFPB’s solar financing Issue Spotlight says lenders commonly file UCC liens on the panels themselves. Technically that lien is not on the house. But some jurisdictions treat it as reaching the whole property, which muddies title. In that case it must be released or subordinated (moved behind the new mortgage). After payoff, confirm the creditor files a termination. Freddie Mac has also added title options for recorded solar UCC filings, including an endorsement from the American Land Title Association. Treat that as a recent option your title company may raise.
PACE. A PACE loan is repaid through your property tax bill and can take priority over a mortgage. That is why it gets named treatment. Freddie Mac says that when a PACE obligation is paid off from refinance proceeds, the new loan must be originated under the cash-out rules, and a first-priority PACE obligation must be paid in full. Fannie Mae’s PACE section goes further. It carves out an exception to the usual limited cash-out ban on paying non-purchase debts. Even so, its automated underwriting system can return an Ineligible finding if the cash-back cap, stated there as “1%/$2,000,” appears exceeded.
Leases and PPAs. A lease or power purchase agreement (PPA) is a contract, not a loan, so there is no balance to pay off. The lender reviews the agreement. Under Fannie Mae’s special property rules, a lease payment generally counts in your DTI. PPA payments based only on energy produced may be excluded. Your options are buying out the contract or having it transferred.
Where the General Rule Breaks
The “solar payoff equals cash-out” rule has real exceptions.
FHA Streamline. HUD says cash in excess of $500 may not be taken out on an FHA Streamline, and closing costs cannot be added to the new mortgage. A Streamline refinances only your FHA first mortgage. You cannot use it to roll off a separate solar loan. HUD does not address solar directly, but the cash limit makes the result clear.
VA IRRRL. The VA’s streamline refinance cannot be used to take equity out or pay off debts other than the VA loan itself. The VA Lenders Handbook, Chapter 6, allows one narrow cash exception: reimbursing energy-efficiency improvements, up to $6,000, completed shortly before closing. A solar system installed years ago does not fit. A VA cash-out refinance would be the path.
FHA and PACE history. FHA’s stance on PACE has changed over time. Confirm the current rule with your lender.
Texas. Treat Texas as its own case, and ask your loan officer how it applies to you.
Occupancy. Freddie Mac allows cash-out on primary residences, second homes and investment properties. Occupancy decides the cap.
What Changes in Your Monthly Budget
Folding the solar loan into the new first mortgage replaces a separate solar payment with a larger mortgage balance. The new payment depends on the interest rate and term you choose. Resetting to a longer term can lower the monthly obligation while increasing the total interest paid over the life of the loan. Run that comparison before you decide.
Closing costs come out of proceeds, so they also grow the balance. Watch the payoff itself. The CFPB’s spotlight flags hidden dealer fees in solar financing, which can inflate what you actually owe. Ask the solar company for an itemized payoff.
Tax treatment can depend on your situation; borrowers should speak with a qualified tax professional before relying on any deduction or credit.
A Borrower Picture
Say you own a one-unit primary residence worth a certain amount. Your first mortgage sits around 55% of its value, and a solar loan adds another slice. Your new cash-out loan would need to cover both payoffs plus costs, and still land at or under 80% of value. If the combined number comes in under the cap, the structure can work. If it lands above, you either bring cash, pay down the solar loan first, or look at other options such as a home equity loan or line. The cap is the whole story, and it is why equity is the first thing worth checking.
Cash-Out Versus the Alternatives
| Option | Best fit | Watch for |
|---|---|---|
| Cash-out refinance | Replacing mortgage and solar debt | Lower LTV cap, cash-out pricing |
| Rate-and-term refinance | Only the first mortgage | Solar payoff generally not allowed |
| Home equity loan or line | Keeping a good first mortgage | A second lien and its payment |
| Keep the solar loan | Strong terms already | Ongoing UCC filing |
If your existing first mortgage has terms you like, a second lien may beat a refinance. If you would refinance anyway, a cash-out loan bundles everything into one payment.
Common Snags
- A slow lien release. The solar company controls the termination. Start the payoff request early.
- An inflated payoff. Ask for an itemized statement.
- An appraisal gap. The panels may be credited for less than you owe.
- A lease mistaken for a loan. There is nothing to pay off, only a contract to resolve.
- A PACE surprise. First-priority PACE generally must be paid in full.
After closing, confirm the old solar creditor shows a zero balance and that any filing has been terminated.
Key Terms Defined
Cash-out refinance: A refinance whose proceeds can be used for purposes beyond the first mortgage, such as paying off other debt.
Limited cash-out (rate-and-term) refinance: A refinance that pays off the first mortgage, closing costs, and a purchase-money second, with only incidental cash back.
UCC filing: A public notice a creditor records to claim an interest in equipment, such as solar panels.
Subordination: An agreement that moves one lien behind another in priority.
PACE: A clean-energy assessment repaid through your property tax bill.
Seasoning: The waiting period required before you can refinance or take cash out.
Frequently Asked Questions
Does paying off a solar loan make my refinance a cash-out?
Generally yes on conventional loans. The solar payoff is a use of proceeds beyond the first mortgage, so the lender classifies the loan as cash-out. That classification sets the leverage cap, the pricing category, and the seasoning. Your lender confirms how it applies to your file.
Will I actually receive cash?
Not necessarily. The payoff, title costs, and prepaids come out of proceeds first. Any remainder reaches you. If nothing remains, the loan is still labeled cash-out.
Can a solar lien block my closing?
It can. A UCC or fixture filing that reaches the whole property must be released or subordinated. Starting the payoff request early reduces the risk of delay.
Can I refinance a leased or PPA system this way?
There is no loan to pay off, since a lease or PPA is a contract. The lender reviews the agreement, and a lease payment generally counts in your DTI. A buyout or transfer is a separate step.
Can I use an FHA Streamline or VA IRRRL to pay off solar?
No. The FHA Streamline caps cash at $500, and the VA IRRRL cannot pay off other debts, apart from a narrow energy-efficiency reimbursement. A cash-out refinance is the route.
Next Step
If you are weighing a cash-out refinance against keeping the loan you have, Lendmire can help you compare the programs and the equity each one reaches. For the paperwork side, see Lendmire’s piece Cash-Out Refinance Documentation for Paying Off a Solar Panel Loan. Every parameter here is subject to lender guidelines and full file review, and nothing is a commitment to lend.
For your own numbers, request a scenario review with Lendmire.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) licensed for consumer mortgage lending in 16 states, arranging FHA, VA, conventional and jumbo purchase and refinance loans through a wholesale lending network. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
2. Fannie Mae Eligibility Matrix
3. Freddie Mac
4. CFPB Issue Spotlight: Solar Financing
6. Fannie Mae Selling Guide B5-3.4-01 (PACE)
7. Fannie Mae Selling Guide B2-3-04
8. HUD FHA Streamline Refinance
This article is part of Lendmire’s cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Is a Cash-Out Refinance Smarter Than a Personal Loan for a Big Expense? · Is a Cash-Out Refinance Better Than a No-Appraisal Home Equity Loan? · Cash-Out Refinance Documentation for Paying Off a Solar Panel Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.