TurnOnGreen, Inc, through its subsidiaries, designs, develops, manufactures, and sells power conversion systems for mission-critical applications. It provides E700 (SMUD), a non-networked electric vehicle (EV) charger with custom configuration capabilities; Level 2 electric vehicle chargers for commercial charging; and DC Fast Charger, a user-friendly charger management system that allows for real-time monitoring, rate setting, remote operations, and energy reporting of EV charging sessions. The company also offers retrofit and software support solutions for shell recharge and volta EV chargers, and Microgrid-Integrated EV Charging that operates in conjunction with the main power grid. It serves defense, medical and healthcare, military, industrial, telecommunications, and e-Mobility industries. The company was formerly known as Imperalis Holding Corp. and changed its name to TurnOnGreen, Inc in May 2024. The company was incorporated in 2005 and is headquartered in Milpitas, California. TurnOnGreen, Inc is a subsidiary of Hyperscale Data, Inc.