You signed the paperwork, the sales rep left your kitchen table, and then it hit you: “Solar Remorse.” Maybe you found a better deal, realized your roof is too old, or just got cold feet about a 20-year commitment.
The good news? In almost every case, yes, you can cancel a solar panel contract before installation. However, how you cancel and what it costs you depends entirely on where you are in the solar timeline.
Whether you are dealing with an EPC (Engineering, Procurement, and Construction) firm or a finance company, here is the roadmap to getting out of your contract safely.
The “Golden Ticket”: The FTC 3-Day Cooling-Off Rule
In the United States, the Federal Trade Commission (FTC) has a “Cooling-Off Rule.” This is your best friend if you just signed the contract.
If you signed your solar contract in your home (which most people do), federal law gives you three business days to cancel the deal for any reason, with zero penalty. The company is legally required to give you a “Notice of Cancellation” form at the time of signing.
If you send that notice (or a certified letter) within those 72 hours, the contract is void, and any deposit you paid must be returned within 10 days.
The RTC, NTP, and Fees
Once you pass that three-day window, things get a bit more technical. Here are the terms you need to look for in your fine print:
- RTC (Right to Cancel): The specific clause in your contract detailing your exit strategy.
- NTP (Notice to Proceed): This is usually a document you sign after the site audit. Once NTP is signed, the company starts spending real money on your project.
- Engineering Fees: Costs for the “wet stamps” (professional engineer approvals) required by your city.
- Permit Fees: The non-refundable money the solar company paid to your local building department.
If you cancel after the three-day window but before the crew arrives, the company may charge you a cancellation fee. This isn’t usually them being “mean”—it’s to recoup the money they spent on structural engineering and city permits.
Why Homeowners Change Their Minds
The most common reasons for wanting to cancel include:
- Hidden Roof Issues: The site auditor discovers you need a $15,000 roof replacement before solar can happen.
- Bad Math: Realizing the monthly loan payment is higher than the actual utility savings.
- Better Quotes: Finding a local installer who offers the same N-type panels for $5,000 less.
Are you canceling because you’re worried about the money? Before you pull the plug, use our Free Solar Payback Period Calculator to see the real-time ROI for your specific zip code. It might turn that “remorse” back into a “smart move.”
Solar Cancellation Timeline & Cost Estimate
How to Properly Cancel Your Solar Contract
If you decide to move forward with a cancellation, do not just call your sales rep. Sales reps are trained to “overcome objections” and will try to talk you out of it.
- Check the Contract: Find the “Right to Rescind” or “Cancellation” clause.
- Written Notice: Always cancel in writing. Use the form provided in your contract or write a clear letter stating your intent to cancel.
- Certified Mail: Send your notice via Certified Mail with Return Receipt. This gives you legal proof of exactly when the company received your request.
- Stop the Finance: If you applied for a solar loan, call the finance company (e.g., GoodLeap, Mosaic, Sungage) directly to tell them the project is canceled.
Frequently Asked Questions (FAQ)
Can I cancel if the company changes the terms?
Yes. If the site audit reveals that you need more panels, a main panel upgrade (MPU), or a roof repair that wasn’t in the original quote, you generally have the right to cancel without penalty because the “scope of work” has fundamentally changed.
What if I already have a lien on my house?
In many solar loans, a UCC-1 fixture filing (often mistaken for a lien) is filed. If you cancel the contract, the solar company is legally required to “terminate” that filing so your title is clear.
Is a “verbal” cancellation enough?
Never. Even if your sales rep says “No problem, I’ll take care of it,” you are still legally bound by the written contract. Always back up a phone call with an email and a certified letter.
What is a “re-stocking fee”?
Some companies charge this if they have already ordered your specific panels and inverters and delivered them to a warehouse. These fees can be $500 to $1,500. Check your contract to see if this is listed.