COMPANY CANCELLATION GUIDE
ADT Solar (formerly Sunpro Solar) was a major residential solar installer before being acquired by Sunrun in 2023. If you have an existing ADT Solar contract, this guide covers your cancellation options based on our research into the transition and consumer experiences.
Updated March 2026 · Not legal advice · Our methodology
ADT Solar, which previously operated as Sunpro Solar, was acquired by Sunrun in 2023. If you signed a contract with ADT Solar or Sunpro Solar, your agreement has reportedly been transferred to Sunrun. Your cancellation options depend on when you signed, the type of agreement, and your state's consumer protection laws. This guide covers what we've found -- but always verify current policies directly with the servicing company, as policies may change.
Important note: This guide is based on our independent research into publicly available information, consumer reports, and industry knowledge as of March 2026. ADT Solar no longer operates as a separate entity. Your contract is now reportedly serviced by Sunrun. We recommend contacting Sunrun directly to verify any information in this guide. This page is not affiliated with, endorsed by, or sponsored by ADT Inc., ADT Solar, Sunpro Solar, or Sunrun Inc.
ADT entered the residential solar market through its acquisition of Sunpro Solar in 2021, rebranding the company as ADT Solar. However, in 2023, ADT reportedly sold its solar business to Sunrun, the largest residential solar company in the U.S. This means your ADT Solar contract has likely gone through multiple ownership changes.
According to consumer reports, this chain of acquisitions has created confusion for some homeowners who signed contracts with Sunpro or ADT Solar and now find themselves dealing with Sunrun. Your original contract terms should generally remain intact regardless of the ownership change, but the company handling your account has changed.
Based on our research, ADT Solar offered several types of agreements. Identifying your contract type is the first step toward understanding your exit options.
ADT Solar reportedly offered solar loans as their primary financing option. Under a loan agreement, you own the panels but are making monthly payments on the financed amount. Key considerations:
Some ADT Solar customers reportedly signed lease agreements. With a lease, ADT Solar (now Sunrun) owns the panels and you make fixed monthly payments:
Based on our research, ADT Solar also reportedly offered PPAs in certain markets:
If you recently signed an ADT Solar contract, you may still be within your state's cooling-off period. This is generally the simplest and most cost-effective way to cancel.
Check your state's specific rules: Some states have extended cooling-off periods specifically for solar contracts. For example, California reportedly requires a longer cancellation window for home solicitation contracts. Check your state's consumer protection laws or consult with a local attorney to understand your specific rights.
Pre-installation cancellation guide →
If you signed an ADT Solar contract but panels have not yet been installed, your cancellation options are generally better than after installation. Given the ADT Solar to Sunrun transition, some installations may have been delayed, potentially giving homeowners more time to cancel.
Document everything: If your installation was delayed due to the ADT Solar to Sunrun transition, document all delays and communications. Significant delays beyond what was promised in your contract may strengthen your position if you need to negotiate or pursue legal cancellation.
For lease and PPA customers, purchasing the system outright is a common exit strategy. Once you buy the system, you own it and eliminate ongoing monthly payments.
If you're selling your home, you may be able to transfer your ADT Solar lease or PPA to the new homeowner. Since your contract is now serviced by Sunrun, the transfer process reportedly follows Sunrun's standard procedures:
Guide to selling a home with solar →
If you believe you were misled during the ADT Solar or Sunpro Solar sales process, you may have legal grounds for contract cancellation. Based on publicly available consumer complaints, commonly reported issues include:
Dealer fee concerns: According to consumer reports, some ADT Solar (and Sunpro Solar) contracts reportedly included significant dealer fees that were added to the loan balance. If you were not clearly informed about these fees during the sales process, this may be relevant to a legal cancellation claim. Consult with a qualified attorney who handles solar contract disputes.
Have an ADT Solar contract you want reviewed? Get a free preliminary assessment of your exit options.
Since ADT Solar contracts are now reportedly serviced by Sunrun, you should contact Sunrun for any account questions or cancellation requests. Contact information may change, so verify on Sunrun's official website.
Always document your communications. Follow up phone calls with written confirmation. Keep copies of all correspondence. If you encounter difficulty reaching the right department, ask to be transferred to the team handling former ADT Solar accounts.
If you're unable to resolve your issue directly, you can file complaints with the following organizations:
Based on publicly available information, ADT Solar and its predecessor Sunpro Solar reportedly received a significant number of consumer complaints through the BBB and other channels. Commonly reported issues, according to consumer reports, include:
We recommend checking the BBB website directly for the most current complaint data and ratings. Note that BBB ratings reflect the company's response to complaints, not necessarily the overall quality of their service.
The Sunpro Solar to ADT Solar to Sunrun transition is unusual in the solar industry and has created unique challenges for homeowners. Based on our research, here are key considerations:
Warranty concerns: If you're experiencing system issues and having trouble getting warranty service due to the ownership transition, document everything and consider filing complaints with your state's consumer protection office. The company currently servicing your contract is generally responsible for honoring the original terms.
Before pursuing full cancellation, consider whether any of these alternatives might address your concerns:
Complete solar contract exit guide →
ADT sold its solar division to Sunrun in 2023. Your ADT Solar contract has reportedly been transferred to Sunrun, which now services these accounts. Your original contract terms should generally remain the same. Contact Sunrun for any account questions or to verify your contract details. Sunrun cancellation guide →
Direct cancellation after installation is generally not available without cost. Your options include buying out the system, transferring the agreement when selling your home, or pursuing legal cancellation if you have grounds such as misrepresentation during the sales process. The specific options depend on your contract type and state laws. Full exit guide →
According to consumer reports, some ADT Solar and Sunpro Solar loan agreements reportedly included dealer fees that were added to the total financed amount. These fees can significantly increase the total cost of the system beyond the cash price. Review your loan documents carefully, and if you believe fees were not properly disclosed, consult with a qualified attorney.
Equipment warranties from panel and inverter manufacturers should remain valid regardless of the installer's ownership changes. Workmanship or installation warranties are more complex -- these were originally provided by Sunpro/ADT Solar and have reportedly been assumed by Sunrun. Contact Sunrun to verify your specific warranty coverage and how to file claims.
Contact Sunrun, which now reportedly services former ADT Solar accounts. Visit sunrun.com for current contact information. Have your original ADT Solar or Sunpro Solar contract number ready. If you have difficulty reaching the right department, ask specifically about the team handling former ADT Solar accounts.
Yes. You can file complaints with the BBB (under both ADT Solar and Sunrun), your state's Attorney General, the CFPB for financing issues, the FTC, and your state's contractors licensing board. Keep documentation of all issues and communications to support your complaint.
Get a free preliminary contract review or see which exit companies our editorial team recommends.
Disclaimer: This guide is for informational purposes only and is not legal advice. This page is not affiliated with, endorsed by, or sponsored by ADT Inc., ADT Solar, Sunpro Solar, or Sunrun Inc. Information is based on our independent research and may not reflect current policies. Results vary by individual situation. We do not advise homeowners to stop making payments or breach contractual obligations. SolarPanelExit.com and TRU Solar Cancellation share common ownership. Consult a qualified attorney before taking action. See our Ownership Disclosure and Advertiser Disclosure.