HJ-ESS-DESL4 500KW/1488KWh C&I Distributed Energy Storage System(Liquid-Cooled)

HJ-ESS-DESL4 500KW/1488KWh C&I Distributed Energy Storage System(Liquid-Cooled)

The HJ-ESS-DESL4 is a high-capacity 500KW/1488KWh liquid-cooled distributed energy storage system. It ensures flexible energy management with features such as peak shaving, photovoltaic consumption, and off-grid backup.

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Product Introduction:

 

The HJ-ESS-DESL4 system provides a liquid-cooled, modular energy storage solution for large-scale industrial and commercial applications. Supporting peak shaving, valley filling, and photovoltaic consumption, it also ensures efficient off-grid backup power. Its intelligent control, modular design, and rapid deployment capabilities make it an ideal choice for optimizing energy costs and system efficiency. Advanced EMS and cloud-based management enhance safety and reduce operational costs by detecting equipment anomalies early.

 

Features:

 

  • Fast power response and flexible operation in grid/off-grid modes
  • Modular, all-in-one design for easy expansion and quick installation
  • Intelligent remote and local monitoring systems
  • Six-layer security design for enhanced protection
  • No isolation design for reduced power loss and improved efficiency
  • Remote and local upgrades to ensure system optimization

 

Application:

 

  • Cost-effective peak shaving and valley filling
  • Backup power for grid outages and remote locations
  • Stabilization of renewable energy output through energy storage
  • Arbitrage of peak and valley electricity prices
  • Enhanced renewable energy utilization
  • Reducing grid transformation and upgrade costs

 

Parameters:

 

HJ-ESS-DESA series distributed energy storage system
Product number HJ-ESS-DESL1 HJ-ESS-DESL2 HJ-ESS-DESL3 HJ-ESS-DESL4 HJ-ESS-DESL5
Number of battery cabinets 1 2 3 4 5
Rated energy 372kWh 744kWh 1116kWh 1488kWh 1860kWh
rated power 150KW 250KW 500KW 500KW 1000KW
System efficiency 90% 90% 90% 90% 90%
size 1700*1250*2200 (single battery cabinet, reference size)
System parameters
Grid-connected line system 3W+N+PE Grid voltage 380(-15%~+10%) Grid connection frequency (Hz) 50(±2)/60(±2)
Power Factor -0.9~+0.9 Output harmonics ≤3%(rated power) cooling method liquid cooling
Cycle life(times) 80%DOD 6000 Protection level IP54 Installation method Outdoor, floor installation
weight ≦3000KG Certification CE, ROHS, UN38.3/MSDS