SunPower® E-Series Solar Panels

High Performance, Excellent Durability

SunPower® E-Series solar panels deliver efficient performance and long-lasting durability at a great value. Compared to other technologies, SunPower converts the greatest percentage of sunlight into electricity. This means that you’ll generate more electricity and save more money on your electricity bills over the lifetime of your system.

SunPower E-Series Solar Panel

Advantages

  • More energy from less space: SunPower E-Series solar panels convert more sunlight into power than conventional panels, delivering 20% more power per panel over 25 years.1
     
  • More flexibility: Because SunPower E-Series residential solar panels generate more electricity from a smaller area, you can expand energy production simply by using additional roof space to add more panels later.
     
  • More peace of mind: More guaranteed power. SunPower offers the best power, product and service warranty over 25 years.
    The panels are designed to deliver consistent, trouble-free energy over a very long lifetime.23
  • 1. SunPower 327 W compared to a Medium-Efficiency Conventional Panel (295 W, 18% efficient, approx. 1.6 m2), 3% more power per watt, 0.75%/yr slower degradation. BEW/DNV Eng. "SunPower Yield Report", 2013. Campeau, Z. et al. "SunPower Module Degradation Rate", SunPower white paper, 2013. See  www.sunpowercorp.com/facts for details.
  • 2. SunPower 0.25%/yr degradation vs. 1.0%/yr conv. panel. Campeau, Z. et al. “SunPower Module Degradation Rate,” SunPower white paper, Feb 2013; Jordan, Dirk “SunPower Test Report,” NREL, Oct 2012.
  • 3. SunPower 0.25%/yr degradation vs. 1.0%/yr conv. panel. Campeau, Z. et al. “SunPower Module Degradation Rate,” SunPower white paper, Feb 2013; Jordan, Dirk “SunPower Test Report,” NREL, Oct 2012.

Cradle to Cradle Certified Silver

We're proud to announce this prestigious honour for sustainable manufacturing of our E-Series and X-Series Solar Panels made in Mexico and France ­– the world's first solar panels to be Cradle to Cradle Certified™ Silver4.

  • 4. Cradle to Cradle Certified™ is a certification mark licensed by the Cradle to Cradle Products Innovation Institute. Cradle to Cradle Certified™ is a multi-attribute certification program that assesses products and materials for safety to human and environmental health, design for future use cycles, and sustainable manufacturing.