The SunPower® 25-year combined warranty
SunPower is proud to offer a warranty as efficient and dependable as our technology. In the unlikely event you have an under-performing panel, SunPower will work with our partners to repair or replace and install it. With SunPower it’s as simple as a phone call.
By combining power and product coverage in one warranty, we’ve eliminated concern about the difference between manufacturing defects and power output. We give you one combined warranty, with no fine print.
If an issue ever arises with your solar panels, simply contact SunPower. Whether you work with a partner or contact SunPower directly, we will go above and beyond to restore your system as quickly as possible.
- The solar industry’s first 25 year product and power coverage
- Coverage of warranty replacement costs*
- Financial stability and product reliability to back our commitment
- More lifetime energy: 9.1% above the industry standard
- More power: at least 95% of the minimum peak power for the first five years
- Less than 0.4% annual degradation for the subsequent 20 years
- With over 7 million panels installed, less than 180 have not met our performance standards**
- Our global network of more than 2,000 highly trained partners are available to serve you
- Our long-term financial stability ensures we will be there for you for many years to come
SunPower limited product and power warranty for PV modules for residential applications (PDF)
* Some exclusions apply. Please see the warranty for more details.