• SunPower® Solar Cell Technology

    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
  • res-tech-revnew-template-edited3.jpg
    Maxeon Quality Cells

    Compared to a Conventional Panel, a SunPower solar panel produces 60% more energy in the same space over the first 25 years.*

     

    Learn more about high-efficiency solar technology

    • *. "SunPower 360W compared to a Conventional Panel on same sized arrays (260W, 16% efficient, approx. 1.6 m2), 4% more energy per watt (based on 3pty module characterization and PVSim), 0.75%/yr slower degradation. (Campeau, Z. et al. "SunPower Module Degradation Rate," SunPower white paper, 2013). See sunpower.com/facts for details.
  • residential-rev-2new-template.jpg
    Low bills meet high design.

    SunPower® Signature™ Black solar panels make a statement about your good taste while reducing your monthly energy statement.

compare

Performance Beyond Compare

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

SunPower technology delivers unmatched reliability

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 with your commercial or home solar system for decades to come.

Ready to calculate your solar savings potential?

See How Much You Can Save with Solar