Can You Cancel a Solar Contract After Installation?

Can you cancel a solar contract after installation?

You usually can’t cancel a solar contract after installation just because you changed your mind, because the federal cooling-off window runs only until midnight of the third business day after the sale. What can still work is narrower and depends on your papers: a cancellation window that your state’s law says never started, a federal right to rescind a loan secured by your home, a claim for breach or misrepresentation that can reach the lender, and the contract’s own buyout, payoff and transfer terms.

None of these is automatic. Each one turns on the contract type, the dates, your state and the facts, and most start with a written demand. If nothing is on your roof yet, read canceling before installation instead.

Why has the cancellation window usually closed?

The FTC’s Cooling-Off Rule, which generally covers a solar sale made at your home, lets you cancel “at any time prior to midnight of the third business day after the date of this transaction.” Saturdays count as business days. If your panels went up more than three business days after you signed, that federal window had already closed when the installers arrived.

State law can run longer, and a long state window can outlast a quick installation. Georgia allows 30 business days on in-person deals with payments of $10,000 or more, a term over 120 months, and eligibility for federal tax credits, actual or claimed by the seller. Texas gives five business days for residential solar signed on or after September 1, 2025. Check your state in the state-by-state table and the cancellation deadline tool. If your state’s window is still open, send a written cancellation today and a copy to your lender.

Could your cancellation window still be open?

Possibly, if the seller skipped the paperwork, and only if your state’s law says so. Start with what the federal rule requires. For a covered sale, 16 CFR 429.1 requires the seller to:

• give you a completed, dated copy of the contract, in the same language as the sales presentation, with the seller’s name and address;
• print the cancellation statement in bold type next to your signature;
• give you two copies of a “Notice of Cancellation” form, filled in with the deadline date;
• tell you about your right to cancel out loud when you sign.

A seller that skips any of these commits “an unfair and deceptive act or practice” under the rule, which also bars any waiver of the right and any misrepresentation of it. The rule itself does not say the window stays open when the forms are missing, and the FTC’s consumer guidance doesn’t describe a longer federal deadline: “If the seller didn’t give you cancellation forms, write a cancellation letter. It must be postmarked within three business days of the sale.” The FTC tells buyers to report violations to the FTC, their state attorney general and their local consumer protection agency, and notes that some state laws “give you more rights than the FTC’s Cooling-Off Rule.”

Vermont’s law is one that does. Its home solicitation statute says that until the seller provides the required contract statement and notice, the consumer may cancel “in any manner and by any means,” and that the “cancellation period of three business days shall begin to run from the time the seller complies with this subsection” (9 V.S.A. 2454(b)(3)). Don’t assume your state works the same way. Read its statute, or ask an attorney licensed there.

The language requirement deserves a second look. The CFPB cited reports that some solar salespeople pitch consumers in their preferred language “but are providing the solar purchase contract only in English,” and Treasury lists contracts in a different language from the pitch as a scam warning sign. If that happened to you, keep every record of the conversation.

Does the Truth in Lending Act let you rescind a solar loan?

The TILA right of rescission is a federal right to cancel consumer credit that is secured by your principal dwelling. It lasts three business days, with Saturdays counted, and extends for up to three years if the lender never delivered the rescission notice or the material disclosures: the annual percentage rate, finance charge, amount financed, total of payments and payment schedule (12 CFR 1026.23). The right ends sooner if you sell the house. The Supreme Court held in Jesinoski that a borrower “need only provide written notice to his lender within the 3-year period, not file suit within that period.”

It usually does not apply to a typical solar-specific loan secured only by the panels. Regulation Z leaves incidental interests in “fixtures” out of its definition of a security interest, and the Eleventh Circuit held in Lankhorst, a case about a water treatment system, that a “security interest in a fixture does not give the party a security interest in the realty on which it is installed.” It can apply when solar was financed with a home equity loan, a HELOC or a second mortgage on your home, though not a purchase mortgage. The CFPB’s PACE rule, in effect since March 1, 2026, brings PACE financing under Regulation Z, and the rule’s own analysis discusses the extended rescission period for PACE transactions. Check whether your loan papers give the lender an interest in the house itself.

Rescission unwinds the deal both ways. The security interest becomes void, the creditor has 20 calendar days to return money and release its interest, and you then return the property or its reasonable value, an order a court can change. Whether a hidden fee made your disclosures inaccurate enough to extend the deadline is a question for an attorney with your loan papers in hand.

When does breach or non-performance matter?

A breach claim says the company did not do what the contract requires. A system never finished, never connected to the grid, or producing well below a guarantee written into a lease or PPA can be a breach. A loose fitting or a failed part that the company fixes under warranty usually is not, so separate installation problems from contract violations before you write.

Michigan’s attorney general describes what non-performance can look like with a lender involved. Its July 2026 suit against Climax Solar and its lenders alleges that financing companies released money “based on paperwork and interim project milestones” before systems were completed or approved to operate, and that consumers remained responsible for their utility bills and their loans. Those are allegations, and motions to dismiss are pending.

If your loan was arranged by the installer, look for the Holder Rule notice. It says any holder of the contract “IS SUBJECT TO ALL CLAIMS AND DEFENSES WHICH THE DEBTOR COULD ASSERT AGAINST THE SELLER,” and that recovery “SHALL NOT EXCEED AMOUNTS PAID BY THE DEBTOR HEREUNDER.” So you can raise the installer’s breach against the lender, and any money you recover under the notice is capped at what you have paid. The FTC said in 2022 that the rule does not stop state law from awarding attorneys’ fees against loan holders. No agency has applied the Holder Rule to leases or PPAs.

Whether a breach lets you end the contract depends on its terms and your state’s law, and a court or arbitrator decides if the companies refuse. Texas adds an administrative route: after notice, a hearing and a finding that the state’s solar retailer law was violated, the licensing commission or its executive director can order a solar agreement cancelled and payments refunded (Occ. Code 1806.207). If the installer has gone under, see solar company went bankrupt.

What makes a misrepresentation claim?

A misrepresentation claim rests on the gap between what you were told and what you signed, backed by evidence. Treasury lists state laws against unfair or deceptive practices among the laws that apply to solar sellers. Keep the proposal, the ads, the texts and emails, and your own dated notes of what the salesperson said.

The gaps regulators describe are specific. Treasury warns lessees about tax credit promises: “With a lease, you don’t own the system, so that claim is a lie.” The CFPB says “there is no guarantee that a solar loan will pay for itself.” New York’s attorney general alleges that Attyx salespeople pushed consumers to e-sign contracts “often without their knowledge,” and federal law defines an electronic signature as one “executed or adopted by a person with the intent to sign the record.”

A system that works as described but saves less than you hoped is, by itself, usually a bad outcome. It becomes a misrepresentation question when the pitch or the paperwork promised something specific that turned out to be false. Our guides to disputing a solar contract, a salesperson who lied about savings and forged signatures go further.

What about a buyout, payoff or transfer?

These end the contract on its own terms, at a price. Treasury says a lessee does not automatically own the system at the end and should check whether the contract requires buying it at “fair market value,” and the FTC warns that ending a lease early “may be difficult and expensive.” A loan ends when it is paid off or refinanced, and a lease or PPA can sometimes pass to a buyer when you sell. See solar lease buyouts, cancellation fees, payoff and refinance and selling a house with solar.

What order should you work in after installation?

Disclosure: Candid Yak works with Titan Advocacy Group, a solar consumer advocacy firm, and may be paid when readers hire it.

1. Check for an open window. A long state window, or a state rule that starts the clock only when the seller gives notice, may still apply. If one does, cancel in writing now and send the lender a copy the same day.
2. Identify your contract and every company. Find out whether you have a cash purchase, loan, lease, PPA or PACE, and who the installer, lender, servicer and warranty provider are.
3. Ask in writing, and complain for free. The FTC’s advice: “If you have a problem with a system you bought, try to resolve it with the company first.” If that fails, the FTC says to report it at ReportFraud.ftc.gov and to your state attorney general. For leases and PPAs, Treasury, the CFPB and the FTC jointly urge consumers to file with the CFPB, the FTC or their state consumer protection office. Add your state contractor licensing board.
4. If they say no, and your papers show a gap between the promise and the contract, get a free case review from an attorney-backed firm.
5. Other routes: buyout, payoff, refinance or transfer, as above.

After installation, most remaining routes involve a legal claim. A firm worth your time reads your contract, loan papers and sales materials before it quotes anything and tells you if a free route is still open. It names the attorney licensed in your state who will handle the file, so you can look that lawyer up with the state bar. It puts its fee, and what happens to the fee if the lender says no, in writing before you pay. It never tells you to stop paying, never guarantees an outcome, and never claims ties to your installer or lender. More on that in solar cancellation companies and hiring a solar attorney.

Keep paying while any of this is open, unless an attorney licensed in your state has reviewed your file and advised otherwise.

Disclosure: Candid Yak works with Titan Advocacy Group, a solar consumer advocacy firm, and may be paid when readers hire it. This page’s author, Kira Fairbank, is a manager at Vacation Ownership Consultants, a timeshare exit firm.

This is general information, not legal advice. Whether any right to cancel survives installation depends on your state’s statute, the exact forms you were given and the way your loan is secured. Put those documents in front of an attorney licensed in your state before you send a notice, sign a release, or change any payment.