Why Our PCS

5MW Step-Up Integrated Station

The flagship 5MW energy storage step-up integrated unit combines the PCS, step-up transformer, medium-voltage switchgear and auxiliary systems in a single skid-mounted enclosure. This pre-engineered, factory-tested solution reduces on-site installation time and civil works cost, making it ideal for utility-scale BESS projects paired with our HLY-SLS container battery systems.

Multi-Protocol BMS Compatibility

Our PCS units are designed to work with mainstream battery management systems and support multiple communication protocols including Modbus TCP/RTU and CAN. This flexibility allows system integrators to mix-and-match PCS and battery vendors, and simplifies retrofit or expansion of existing storage plants.

Grid-Forming Capability

Beyond standard grid-following operation, the PCS supports grid-forming (V/f) control — enabling it to establish voltage and frequency reference in islanded or weak-grid conditions. This is critical for microgrid, remote area power supply and renewable-dominated grids where inertia is low.

Seamless EMS Integration

The PCS receives dispatch commands from our cloud-based EMS, executing peak shaving, frequency regulation, and TOU arbitrage strategies in real time. Remote firmware updates and diagnostics reduce service truck rolls and ensure long-term software support.