ESS Energy Storage System Testing System

Megawatt-level power coverage,  suitable for large-capacity testing 

The equipment supports parallel expansion of multiple units  up to 7 MW+, covering a wide voltage range of 50V~2500 V.  Maximum current up to 7200 A, meeting the testing needs  of various types of energy storage systems.

High-efficiency energy feedback reduces operating costs 

Utilizing a bidirectional energy flow design, the feedback  efficiency is ≥96 %, supporting multi-channel internal  self-circulation operation, reducing energy consumption. 

High-precision response, realistically simulating  complex working conditions 

The equipment possesses millisecond-level dynamic response  capabilities, with voltage and current accuracy ≤ ±0 .05 % F.S., accurately  reproducing the actual operating state of the energy storage system. 

Intelligent management + comprehensive security  ensures stable testing 

The equipment supports automatic step definition, automatic  data acquisition, automatic report generation, and MES uploading. Combined with multiple security protections and BMS-linked  monitoring, it enhances the safety and stability of high-power testing.