Solar technology provider and installer Complete Solar Holdings Inc is the prevailing bidder for part of the assets of SunPower (OTCMKTS:SPWRQ), the US residential solar company that recently filed for <a href="https://renewablesnow.com/news/sunpower-makes-chapter-11-filing-agrees-usd-45m-asset-sale-865457/" target="_blank">Chapter 11 bankruptcy protection</a>.