Published December 29, 2010

Founded over a quarter-century ago, SunPower has set and broken world records from the start. Without SunPower, the story of solar could not be written. The fact is, SunPower has been responsible for major industry milestones since their inception in 1985, and they continue to break records and challenge conventional thinking. With the planet’s most powerful and efficient solar cells—leading the industry with a 22.4% efficiency rating—and the world’s most advanced solar energy systems, SunPower is the world’s standard for solar.