FranklinWH Energy Storage Inc. Employee Directory
Renewable Energy Equipment ManufacturingCalifornia, United States51-200 Employees
FranklinWH Energy Storage Inc. is a mid-sized renewable energy equipment manufacturer focused on residential energy storage and whole-home energy management. Based in San Jose, California, the company was founded by a group of experts in power electronics, battery management systems, and energy management systems, with a stated aim to become a leader in the residential energy storage space. It maintains a substantial patent portfolio in storage technologies, with more than 20 storage patents pending and over 150 team patents across UPS, storage, BMS, and related areas. The Franklin Home Power offering combines an all-in-one home energy solution with AC battery and AI-enabled capabilities to deliver comfort, control, and energy security for households. Target customers include homeowners seeking energy independence and reliability, as well as utilities and partners integrating residential storage into broader grid programs. A recent development includes a June 2026 partnership with San José Clean Energy to participate in the Peak Rewards for Smart Homes program, reflecting engagement with local grid reliability initiatives.