SunPower Bankruptcy — What Homeowners Need to Know (2026)

Quick answer

SunPower filed for Chapter 11 bankruptcy in August 2024 and has since shut down most residential operations. Homeowners with SunPower panels have lost access to the monitoring app, warranty support is largely unavailable, and dealers who installed the panels have in many cases also shut down. If you have a SunPower loan or lease, your obligation to pay continues even though SunPower cannot service your system.

What Happened: SunPower Files Chapter 11

On August 5, 2024, SunPower Corporation filed for Chapter 11 bankruptcy protection — one of the most significant collapses in the history of the residential solar industry. SunPower had been one of the most respected names in solar for decades, known for premium panels and strong warranties. The bankruptcy blindsided hundreds of thousands of homeowners across the country who now find themselves with panels on their roofs and no company to call.

The collapse did not happen overnight. SunPower had been losing money for years as competition intensified and interest rates made solar financing harder to sell. By the time the bankruptcy filing hit, SunPower had already laid off hundreds of employees and shut down its dealer network in several states.

What It Means for Your SunPower System

Monitoring Is Gone

SunPower's mySunPower monitoring app and portal have been shut down or severely degraded for most customers. This means you cannot see whether your system is producing electricity, identify outages, or track performance. You are effectively flying blind on a system that may or may not be working.

Warranty Support Is Largely Unavailable

SunPower offered industry-leading 25-year panel and power warranties. Those warranties are now largely unenforceable — there is no functioning company to honor them. The bankruptcy estate may have some liability, but getting resolution through bankruptcy proceedings is slow, expensive, and uncertain for individual homeowners.

Your Dealers May Be Gone Too

SunPower operated through a network of independent dealers rather than a direct install model. Many of those dealers were financially dependent on SunPower and shut down shortly after the bankruptcy. Homeowners who need repairs are finding that neither SunPower nor their original installer exists to help them.

Your Loan or Lease Payments Continue

If you financed your SunPower system through a solar loan (GoodLeap, Mosaic, Sunlight Financial, etc.) or a lease arrangement, that financial obligation did not go bankrupt with SunPower. You still owe the money. Your lender is a separate entity and will continue to collect. This is one of the cruelest aspects of the SunPower collapse — homeowners are paying for a system they cannot monitor and cannot get serviced.

The Homeowner Pain Points

Panels Under a Lien With No Support

SunPower loans are often structured as UCC liens against the solar equipment. If you try to sell your home, the lien must be addressed. With SunPower in bankruptcy, getting lien release documentation has become a nightmare for homeowners trying to close real estate transactions.

Roof Damage With Nowhere to Turn

SunPower installations that caused roof damage — leaks, cracked shingles, penetration issues — now have no warranty path. Homeowners are being told to go after the installing dealer, who is also often out of business. The result is out-of-pocket repair costs for damage that was not the homeowner's fault.

System Failures With No Fix

Inverters fail. Panels degrade. Critters chew through wiring. Under normal circumstances, you call your solar company. With SunPower gone, homeowners are paying independent solar technicians hundreds or thousands of dollars for repairs that should be covered under warranty.

Your Options as a SunPower Homeowner

File a Claim in the Bankruptcy

SunPower's bankruptcy case is proceeding through the courts. Homeowners with warranty claims, unresolved damage, or other losses may be able to file a proof of claim in the bankruptcy proceeding. This does not guarantee payment, but it preserves your position. Search for the SunPower bankruptcy case on PACER (pacer.gov) to find filing deadlines.

Contact Your State AG

Several state attorneys general are monitoring the SunPower situation. If you are in California, Texas, Florida, or Arizona, file a complaint with your state AG office. Collective complaints from large numbers of homeowners can trigger investigations and potential consumer relief funds.

Check Your Installer's Insurance

The dealer who installed your SunPower system may carry general liability or contractor insurance that covers installation defects even after the company closes. An attorney can help you identify and pursue this coverage.

Get a New Monitoring Solution

Third-party monitoring solutions like Enphase Enlighten (if you have microinverters) or Solar-Log can replace SunPower's monitoring functionality. An independent solar technician can assess your system and set up new monitoring so you are not flying blind.

Fight Your Loan If the System Is Not Working

If your SunPower system is not producing electricity and you are still making loan payments, you may have grounds to dispute those payments with your lender. Under the FTC Holder Rule, some consumer loan defenses — including breach of contract by the seller — can be raised against the lender. Talk to a consumer attorney about this option.

The Bigger Warning for Solar Homeowners

SunPower is not the first solar company to collapse and leave homeowners stranded, and it will not be the last. ADT Solar (formerly Sunpro) exited the market in 2023. Countless smaller regional installers have gone under with no transition plan for customers. The solar industry's reliance on third-party dealers and complex financing structures creates a system where homeowners bear enormous risk that is never disclosed at the time of signing.

Before signing with any solar company, ask what happens to your warranty and monitoring if that company goes out of business. Get the answer in writing. And always get a contract review before you sign.

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