Buying home solar from SunPower
Highest efficiency solar technology
Solar power systems: reliability
Most reliable solar energy systems
Solar panels: guaranteed performance
Guaranteed solar energy system performance

More Energy. For Life.™

Since 1985 SunPower has been leading global solar innovation. SunPower® solar panels consistently deliver more energy and long-term peace of mind with the highest performing solar power systems available. SunPower is the solar energy choice of more homeowners and businesses around the world.

  • Largest U.S. residential and commercial installed base, with over 100,000 residential systems installed
  • Global headquarters based in Silicon Valley since 1985
  • Total solar energy generated >7,000,000 MWh
  • Diversified global portfolio leading residential, commercial and utility solar energy markets. 
  • World's highest efficiency solar cells featuring SunPower Maxeon cell technology
  • More than 200 patents for solar technology

SunPower Newsroom

For news articles, press releases and solar events. More >

SunPower History

SunPower has been developing world record-breaking solar technology since the 1970s. Our history over these decades has been marked by creativity, craftsmanship – and confidence. Today we are the global leader in developing high-efficiency solar solutions for homes, businesses and governments, commercial buildings and utilities. More >

Contact us

Contact us today for a free solar consultation for your home or business.

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