HJ-ESS-125/261 125KW/261kWh Liquid-Cooled Energy Storage Integrated Machine

HJ-ESS-125/261 125KW/261kWh Liquid-Cooled Energy Storage Integrated Machine

261kWh Liquid-Cooled Integrated Machine offers automotive-grade safety, economic efficiency with over 10,000 cycle life and >90% efficiency, and flexible, plug-and-play convenience with remote monitoring.

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Extreme Safety

 

  • Automotive-grade self-developed energy storage dedicated cells with intrinsic safety
  • Thermal runaway monitoring, quick identification, and precise location
  • Multiple fire protection methods

 

Economic Efficiency

 

  • Equipped with self-developed cells with a cycle life of over ten thousand cycles
  • Intelligent temperature control design achieving a PACK level temperature difference of less than 2.5℃
  • System maximum energy efficiency above 90%

 

Flexibility and Convenience

 

  • Highly integrated, plug and play
  • Pre-installed and pre-debugged, reducing installation and commissioning workload
  • PACK equipped with an independent operation and maintenance window, maintenance without opening the box
  • Supports multi-machine parallel connection for flexible configuration
  • Client-side intelligent control with remote monitoring and one-click upgrade

 

Product Specifications

 

Product Model HJ-ESS-125/261
DC Side Parameters
Cell Specification LFP3.2V/314Ah
Configuration 1P260S
Nominal Energy 261kWh
Nominal Voltage 832V
AC Side Parameters
Rated Power 125kW
Grid Voltage 400V
Grid Frequency 50/60Hz
Power Factor -1~1
System Parameters
Operating Ambient Temperature -30℃~55℃
Dimensions (WLH) 135013502200mm
Operating Relative Humidity 5~95%
Weight 3.0t
Wiring Method 3P+N+PE
Fire Protection Method Perfluoroheptane + water fire protection
Protection Level IP55
Standards GB/T36276, UN388.3