HJ-ESS-DESA4 400KW/860KWh C&I Distributed Energy Storage System(Air-Cooled)

HJ-ESS-DESA4 400KW/860KWh C&I Distributed Energy Storage System(Air-Cooled)

The HJ-ESS-DESA4 provides 400KW/860KWh of air-cooled energy storage, offering a reliable solution for peak shaving, off-grid backup, and scalable energy management in industrial and commercial settings.

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Product Introduction:

 

This energy storage system is designed for large-scale commercial and industrial use, ensuring efficient power management through its air-cooled, modular design. With a capacity of 860KWh, the system supports grid and off-grid operations, providing flexible energy solutions for peak shaving and photovoltaic integration. Its advanced control system offers intelligent monitoring and fast power response.

 

Product Features:

 

  • Fast power response for grid and off-grid applications
  • Modular design for scalable energy solutions
  • Intelligent monitoring with remote operation and maintenance
  • Standardized interfaces for easy parallel connections
  • Six-layer safety protection and no isolation design for enhanced efficiency
  • Flexible configuration and rapid deployment

 

Applications:

 

  • Peak shaving to manage electricity costs
  • Backup power for industrial microgrids and commercial enterprises
  • Renewable energy integration and stability
  • Peak and valley arbitrage
  • Reducing grid upgrade costs in distributed power systems

 

Parameters:

 

HJ-ESS-DESA series distributed energy storage system
Product number HJ-ESS-DESA1 HJ-ESS-DESA2 HJ-ESS-DESA3 HJ-ESS-DESA4 HJ-ESS-DESA5
Number of battery cabinets 1 2 3 4 5
Rated energy 215kWh 430kWh 645kWh 860kWh 1075kWh
rated power 100KW 200KW 300KW 400KW 500KW
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 air cooling
Cycle life(times) 80%DOD 6000 Protection level IP54 Installation method Outdoor, floor installation
weight ≦2500KG Certification CE, ROHS, UN38.3/MSDS