All-in-one Cabinet & Container
Battery Cabinet & Container
Hybrid Cabinet
POC Cabinet
STS Cabinet
U1 Power Utility-Scale BESS Solution is engineered to enhance grid flexibility, reliability, and renewable energy integration. Designed for large-scale power plants and grid applications, the system provides peak shaving, frequency regulation, voltage support, and energy arbitrage to optimize power dispatch and maximize asset value.
By storing excess renewable energy and releasing it during peak demand periods, U1’s utility BESS mitigates intermittency from solar and wind, reduces curtailment, and improves overall grid stability. The solution also supports black start capability and reserve capacity, strengthening grid resilience while enabling participation in ancillary service markets.
With modular architecture, scalable capacity design, and advanced EMS control, U1 delivers flexible deployment from tens of MWh to GWh-level projects, ensuring long-term operational efficiency and strong financial returns for utilities and independent power producers.
Peak shaving, frequency regulation and auxiliary services to improve ROl of
energy storage
Hybrid PV and ESS solution to improve reliable operation of power grid
High energy density, saving investment
Smooth the intermittency of renewable energy and improve the efficiency
Multiple layers safety protection design to guarantee highly safe operation
Modular design, flexible configuration