Changsha U1 Technology Co., Ltd. is an integrated energy solutions provider with dual-core expertise in power generation and energy storage. With over 20 years of industry experience, we deliver one-stop, reliable, and efficient energy systems to customers worldwide.

In power generation, U1 specializes in gas and diesel generator sets for a wide range of fuels, supported by long-term partnerships with leading global brands including INNIO Jenbacher, Cummins, Perkins, and MTU. In battery energy storage, U1 offers scalable ESS solutions ranging from kWh-level cabinets to MWh-level containers, all certified to satisfy CE, IEC, and UL standards.

By integrating generators and battery energy storage under a unified control architecture, U1 delivers optimized hybrid power solutions for industrial and commercial facilities, data centers, mines, ports, microgrids, and power plants. Our hybrid systems ensure uninterrupted power supply, improved fuel efficiency, reduced operating costs, and flexible energy management, supported by full lifecycle services covering design, integration, installation, and operation.

U1 Technology — experts in hybrid power, delivering a smarter energy future.