SunPower filed for voluntary Chapter 11 protection, the installer of residential solar panels said on Monday. With more than ...

New Homes and Dealer businesses of SunPower Corporation and certain of its affiliates to Complete Solar for $45 million in cash. The sale is expected to close on or before Monday, September 30 ...

Tariffs increase the costs of goods, full stop. Additional or new tariffs on solar panels or components will raise the prices of solar projects. Even the threat of new tariffs could lead to price ...