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Solar contract cancellation in Kansas
Kansas voids residential solar contracts that skip its required disclosure, on top of its door-to-door cancellation right.
Last verified October 9, 2026
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The short answer: Under K.S.A. 50-640, Kansas buyers can cancel a door-to-door sale until midnight of the third business day. For residential solar contracts signed on or after July 1, 2025, Kansas also requires a separate disclosure document signed at least one calendar day after the contract, and a contract that fails the requirements is null and void. Solar retailers must register with the Kansas Secretary of State.
Key takeaways
- Door-to-door buyers in Kansas get three business days under K.S.A. 50-640.
- Contracts since July 1, 2025 need a separate solar disclosure.
- Non-compliant contracts are void.
- Solar retailers must register with the Secretary of State.
On this page
Cancelling a solar contract in Kansas
Kansas’s door-to-door law requires written and oral notice of your right, and the seller must refund within ten business days of a valid cancellation. Misrepresenting the right to cancel is itself a deceptive act under Kansas law.
Kansas solar rules
Kansas’s 2025 solar law requires a separate disclosure document covering the total cost, production guarantees, fees, liens and a statement that the seller isn’t affiliated with any utility or government agency. Violations carry civil penalties of up to $10,000 each, and the Kansas Consumer Protection Act adds enhanced penalties when the consumer is 60 or older, disabled or a veteran.
How Kansas utilities credit solar
Evergy and Liberty must offer net metering, but unused credits expire each March 31. Electric cooperatives and city utilities aren’t required to offer net metering, so a proposal that assumed year-round retail credits may not match your bills.
Missing a Kansas solar disclosure?
A free intake checks whether your contract met the 2025 law.
Where to file a solar complaint in Kansas
- The Kansas Attorney General, which enforces the KCPA.
- The Kansas Secretary of State, for solar retailer registration.
- The FTC, at ReportFraud.ftc.gov.
- The Kansas Corporation Commission, for Evergy and Liberty billing.
Cities we cover in Kansas
Kansas city guides cover Evergy territory, co-op service areas and local permitting.
Common questions
Kansas solar FAQs
What happens if a Kansas solar contract skips the disclosure?
For contracts since July 1, 2025, a non-compliant contract is null and void.
Do Kansas solar sellers need to register?
Yes, with the Secretary of State.
Do Kansas solar credits expire?
For Evergy and Liberty customers, unused credits expire each March 31.
Are seniors protected more in Kansas?
Yes. Enhanced penalties apply when the consumer is 60 or older.
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Solar Cancellation HQ is not a law firm and does not provide legal advice. This page is general information, and reading it or submitting a form does not create an attorney-client relationship. Not every contract qualifies, and no outcome is guaranteed. We never advise anyone to stop making payments on a solar loan, lease or PPA. Laws and utility rules change, so verify before acting. Last verified October 9, 2026.