The ES-630K/500K/315K/250K Energy Storage Bidirectional Converter enables AC/DC bidirectional conversion and is a key power conversion device in energy storage systems. With powerful functions and stable performance, it is suitable for various applications including power generation side, grid side, user side energy storage, and microgrids.

Product Features

Superior Performance

Maximum efficiency 99%

Fast response speed, charge-discharge transition time <10ms

Seamless grid-connected/off-grid switching, minimum switching time 20ms

Safe and Reliable

Adaptable to various application environments

Dual DSP redundant control system, control power supply redundant backup

Professional design dustproof, waterproof, salt-spray resistant, suitable for various outdoor scenarios

Grid-friendly

Strong grid adaptability, supports stable operation with SCR=1.0

Active voltage support, inertia support, black start capability

Zero-voltage and high-voltage ride-through capabilities

Comprehensive Functions

Supports PQ, VF, VSG, other functions

Multiple communication interfaces Ethernet, RS485, CAN, supporting IEC61850, IEC104, Modbus, CAN, other communication protocols

Compatible with various battery types, supports multiple charging/discharging modes including constant power, constant voltage, constant current