40 Years of Reliable Energy
That’s the next generation of a family business
Our customers benefit from some of the strongest warranties in the solar industry. Whether you choose our flagship SunPower Maxeon panel line, backed by an incredible 40-year warranty, or our value-line SunPower Performance panels with their 25-year warranty, you can rest assured that you'll have peace of mind for decades to come.
SunPower Maxeon Panel
40-Year Warranty
Welcome to the solar industry’s longest warranty: the SunPower Maxeon 40-Year Warranty.1
SunPower Maxeon solar panels are backed by a 40-year warranty. Subject to terms and conditions. Not available in all countries. 40-year warranty requires registration, otherwise our 25-year warranty applies.
It’s as exceptional as our quality solar technology.
In fact, you’re 100 times more likely to return a standard solar panel than a SunPower Maxeon solar panel. And since our warranty covers the panel and its performance, it’s much easier to process than standard warranties in the unlikely event that you will need it.
We also include broader coverage for panel repair and replacement compared to other warranties.
Service availability varies by country and installation provider.
Our Maxeon panel’s 40-year warranty is one more way we make life better with solar.
Register your warranty to start benefitting from 40 years of reliable energy.1 SunPower Maxeon solar panels are backed by a 40-year warranty. Subject to terms and conditions. Not available in all countries. 40-year warranty requires registration, otherwise our 25-year warranty applies.
Check if your country is supported.
Not a customer yet? Contact us now and enjoy 40 years of lasting energy.
Power
Highest warranted power output protection in the solar industry: 88.3% in year 40.
Product
Coverage for defects related to workmanship and materials for 40 years, versus the typical 12- to 25-year warranty of standard panels.
Service
Repair, replacement or refund for any defective panel for 40 years, hassle free, with removal, shipping and installation included in applicable countries2 Service availability varies by country and installation provider. .
More Energy for Your Money
SunPower Maxeon panels begin creating more energy than standard solar panels on their very first day.
Each panel is designed to maximise power conversion from sunlight to electricity for your home by:
- Operating at a lower temperature to increase power production in hot, sunny conditions.
- Capturing more sun in low light2 National Renewable Energy Lab spectral response measurements. to ensure your panels are creating power earlier in the morning, later in the evening, and on cloudy days.
When coupled with an industry-leading 40-year warranty, SunPower Maxeon panels multiply in value and provide a better return on your solar investment.
SunPower Maxeon panels are warranted to maintain their efficiency and power output advantage for longer than standard panels.
SunPower Performance Panel Warranty
SunPower Performance panels are covered by our 25-year Complete Confidence Panel Warranty. Thanks to an innovative shingled cell design, Performance panels offer more energy and reliability over traditional front contact panels. SunPower Performance makes the conventional, exceptional.
Register your SunPower Performance product.
You will be able to:
- Stay updated on the latest SunPower products and services
- Get faster resolution for your queries
- Share your feedback about your customer experience and your registered product with us
Visit our resource Centre
to learn more about SunPower panels' warranty details.