Cobalt Power Systems Acquisition: SunPower Signs LOI For California Solar Installer

U.S. leading solar installer SunPower has recently signed a letter of intent (LOI) for an equity transaction to acquire Cobalt Power Systems, a California-based photovoltaic (PV) installation firm with annual revenue of $35 million and a team of 96 employees. The move is designed to strengthen SunPower's regional footprint in California and expand its capabilities across both residential and commercial solar segments.

In announcing the planned acquisition, SunPower CEO T.J. Rodgers highlighted Cobalt Power Systems' long-standing industry expertise and close alignment with SunPower's brand standards. With 23 years of operational experience in the solar industry, Cobalt holds the distinction of being the first SunPower Elite certified installer in the United States and has been honored with multiple SunPower Excellence Customer Service Awards-testaments to its commitment to quality installation and client satisfaction.

Cobalt's business trajectory has evolved significantly since its inception, expanding beyond its initial focus on the high-end residential PV market to encompass larger-scale solar projects. Currently, the company is actively advancing two notable commercial initiatives: a 1.4-megawatt (MW) photovoltaic project at Santa Clara University and commercial solar installations at the Fortinet Building in Sunnyvale, California. These projects showcase Cobalt's growing capabilities in delivering mid-sized commercial solar solutions, complementing SunPower's existing portfolio.

A key detail of the planned acquisition is Cobalt's future operational structure. T.J. Rodgers explicitly stated that upon completion of the equity transaction, Cobalt Power Systems will operate as an independent subsidiary of SunPower rather than being fully integrated into SunPower's core operations. This approach is intended to preserve Cobalt's established local reputation, operational flexibility, and customer relationships-assets that have contributed to its long-term success in California's competitive solar market.

While specific financial terms of the LOI were not disclosed, the acquisition is expected to create strategic synergies for both companies. For SunPower, the deal will enhance its local presence in California, a key U.S. solar market, and add proven commercial installation expertise to its offerings. For Cobalt, joining SunPower's ecosystem will provide access to greater resources, technology, and market reach, supporting its continued growth in both residential and commercial segments.

SunPower, a pioneer in the U.S. solar industry founded in 1985, has focused on distributed solar solutions in recent years amid industry competition and market shifts. The planned acquisition of Cobalt aligns with the company's strategy to strengthen its regional capabilities and diversify its project portfolio, as it seeks to navigate a dynamic market landscape and capitalize on growing demand for both residential and commercial solar energy.