Solid copper. Stellar results.

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.* Talk about illuminating.

  • *. Highest of over 3,200 silicon solar panels, Photon Module Survey, Feb 2014

Performance Beyond Compare

It’s easy to see why conventional panels just don’t stack up against SunPower® technology.

SunPower technology delivers unmatched reliability
SunPower technology virtually eliminates panel degradation

Cell Failures, Virtually Eliminated

Conventional solar cells lose power over time because of corrosion and breakage. But the unique design of SunPower solar cells eliminates 85% of the reasons conventional cells fail. So you’ll enjoy outstanding performance and savings for decades to come.

Ready to take the first step?