SunPower filed bankruptcy on Monday SunPower was originally going to be GM's installer for home energy storage systems A decade ago SunPower was the most popular choice amongst companies for solar installations Solar company SunPower, which was once set to be the designated installer for General Motors home energy storage systems, is filing for... SunPower files bankruptcy, was to be GM’s Ultium Energy home installer
SunPower filed bankruptcy on Monday SunPower was originally going to be GM's installer for home energy storage systems A decade ago SunPower was the most popular choice amongst companies for solar installations Solar company SunPower, which was once set to be the designated installer for General Motors home energy storage systems, is filing for... 
Used Taycan batteries are helping power Porsche's Leipzig factory in Germany The batteries are from pre-production vehicles that were used for testing Porsche said the batteries provide up to 5 MW of energy After they've degraded too much for continued use in EVs, battery packs still have plenty of usable capacity for stationary energy storage... 
