SunPower files for bankruptcy, plans to sell off assets — stock drops more than 30%

The rooftop solar installer SunPower has filed for bankruptcy, after struggling for months in the face of high interest rates and allegations of misconduct in its reporting practices.

SunPower stock fell 32% to 55 cents per share Tuesday. Its shares have collapsed nearly 90% this year.

SunPower listed assets and liabilities between $1 billion and $10 billion in its Chapter 11 protection filing late Monday in U.S. Bankruptcy Court for the District of Delaware. Its largest stakeholder is TotalEnergies, according to FactSet.

SunPower is selling its Blue Raven Solar and new homes businesses as well as its non-installing dealer network to Complete Solaria for $45 million subject to court approval, according to a statement late Monday. The company has asked the court to approve the sale by mid-September.

SunPower plans to sell its remaining assets through the bankruptcy process, the company said. Its stock collapsed below $1 in July after the company halted new leases, product shipments and installations.

The residential solar sector has been walloped as high interest rates have depressed demand, leaving companies with too much inventory on hand. But SunPower's stock has also been under pressure due to allegations of misconduct in its reporting practices.

The U.S. Securities and Exchange Commission subpoenaed SunPower in February for documents over revenue recognition practices in quarterly reports from 2023, according to a filing.

SunPower's independent accountant Ernst & Young resigned in June because it did not want to be associated with the company's financial statements, citing allegations that senior members of management were involved in misconduct related to financial statements.

In December, SunPower breached a credit