The new products come with a 10-year warranty and ... can grow their system as their home energy requirements change,” Sunpower said. “The new SunVault sizes will be available beginning ...

Other companies are also impacted by SunPower’s troubles. SunPower relies heavily on products made by solar equipment maker ...

Residential solar company SunPower (Nasdaq: SPWR) suffered a 70% decline in share prices of its stock this week, crashing nearly 50% on Friday, July 19. Reuters reported that SunPower communicated ...