SolarBridge Technologies was established in 2004 at the University of Illinois to bring power electronics technologies to market. The company is
venture capital backed, having raised US $71 million to-date. Investors include
Battery Ventures, Rho Ventures, and
Osage University Partners. SolarBridge Technologies was a manufacturing company specializing in
solar micro-inverters for
photovoltaic arrays, designed to enhance energy output and system reliability while aiming to lower installation and maintenance costs. SolarBridge Technologies was acquired by solar panel manufacturer
SunPower in autumn of 2014. In 2018 SunPower sold the former SolarBridge microinverter business to
Enphase Energy. Overtime the SolarBridge brand was discontinued, until 2025 when it rebranded to SolarBridge Technology Inc.. The current SolarBridge entity is a separate company that operates independently from the earlier business. ==Products==