Solar panels degrade as they age, and SunPower's warranty says its panels will produce at 92% or more of their original capacity after 25 years. Most manufacturers offer 25-year warranties but ...

SunPower filed for voluntary Chapter 11 protection, the installer of residential solar panels said on Monday. With more than 500,000 customers and a 39-year track record, SunPower is one of the ...

The picture for SunPower has darkened drastically over the last several months. Problems for the installer and provider of solar energy systems and panels started to surface in December 2023, when ...

SunPower and Tesla are both leading solar companies who offer 25-year warranties. SunPower has a higher solar panel efficiency, but Tesla is less expensive.

SunPower, the company that provides the solar panels many Coachella Valley residents have on their roofs, filed for bankruptcy on Monday. It is the latest development in a saga that has seen the ...

SunPower Corp., a branded supplier of one of the most widely used solar panels in the U.S. and on Long Island, filed for Chapter 11 bankruptcy protection this month, but customers are being told ...

A New Jersey family bought an expensive solar panel system from one of the most established companies in the country, but then, last year, that company suddenly filed for bankruptcy just as the ...

Like many Coachella Valley residents, Steve Hyatt leases the solar panels that power his Rancho Mirage home from the company SunPower and had them installed by Palm Desert-based Renova Energy.

After CBS News New York investigator Mahsa Saeidi helped get a New Jersey family's solar panels fixed, her inbox was flooded with similar complaints. She spoke to the company's new CEO to help ...

Shares of SunPower Corp. climbed 7.3% on Wednesday, with the maker of solar-energy technology shrugging off a Morgan Stanley price-target cut, buoyed by strong results from solar-panel maker First ...

All SunPower customers should know that if they lease their solar panels from SunPower, their insurance warranty for the panels are not Renova's responsibility, even if Renova installed the panels.