Our Maxeon® solar cell is fundamentally different. And dramatically better. With its unique copper foundation, our cell delivers unmatched reliability and allows us to build panels with the world record for highest efficiency. Compared to a Conventional Panel, a SunPower solar panel produces 60% more energy in the same space over the first 25 years.
- Exclusive access to the world’s highest efficiency solar panels featuring SunPower® Maxeon® cell technology
- SunPower has received more than 1,000 patents for solar innovation
- Record-setting 22.8% panel efficiency
- More energy produced with less roof space
- Leading 25-year warranty
- Only 1 out of every 20,000 SunPower panels ever returned under warranty