U.S. high efficiency cell and module manufacturer SunPower has claimed a module efficiency world record of 22.8%. In a result verified by the National Renewable Energy Laboratory (NREL ...

US-based PV module manufacturer Sunpower Corp. decided to close its module plant in Hillsboro, Oregon, which it had acquired from Solarworld Americas, the US arm of insolvent German panel maker ...

Our editors also may be in touch with follow-up questions. SunPower is a powerhouse in the solar panel installation industry. Those interested in high-efficiency solar panels on their home will ...

Geraldine has over a decade of experience writing within the home improvement sector. Additionally, she has unique first-hand renovation experience as the previous owner of a house-flipping business.

SunPower is the longest-tenured national US solar company, founded in 1985. The company is one of a small handful of solar panel installers that operates in all 50 states. The US saw a record ...