IES ESS Cabinet: 50kW Hybrid/61.4kWh - 614.4V 100AH

IES ESS Cabinet: 50kW Hybrid/61.4kWh - 614.4V 100AH

This advanced energy solution is designed for flexible application across various scenarios, including on-grid, off-grid, and hybrid systems. Engineered for high efficiency and reliability, it offers seamless integration with both AC and DC power sources, ensuring a smooth and uninterrupted power supply. Featuring smart operation and maintenance (O&M) capabilities, remote monitoring, and a modular design for easy deployment and maintenance, this system is ideal for optimizing energy use while enhancing safety with multi-level early warnings and fire detection.

Product Features:

• Flexible Application: Compatible with multiple scenarios, including on-grid, off-grid, and hybrid systems.
• Safe & Reliable: Multi-level early warning system with built-in fire detection for enhanced safety.
• High Integration: Supports both AC and DC integration, reducing installation and debugging time.
• Seamless Switching: Enables remote monitoring, troubleshooting, and real-time data analysis.
• Smart O&M: Ensures smooth transitions between on-grid and off-grid modes, maintaining a reliable power supply.
• High Efficiency: Features four MPPTs for photovoltaic DC bus connections, maximizing energy conversion efficiency.
• Front Maintenance & Modular Design: Designed for easy station deployment and hassle-free equipment maintenance.
  

Specifications:

• Battery Side Parameters 

  • Cell technology LFP-3.2V/100Ah
  • Battery module 5.12kWh, 51.2V
    
  • Number of packs 12
  • Battery system rated capacity 614.4V
  • Nominal voltage 819.2 V
  • Battery system rated curren 80A
  • Battery system charge/discharge rate 0.8P

• AC Side Parameters 

  • Rated output power 50kW
  • Rated grid voltage 3L/N/PE220/380, 230/400Vac
  • Maximum output current 76A
  • Allowable grid voltage range 230V-400V
  • Rated grid frequency 50Hz/60Hz
  • Output THDi ＜3%
  • Power factor -1~1
  • Overload capacity 110% (long term), 120% (1 min)
  • On/Off grid switching time ＜20ms
  • Charge/discharge switching time ＜100ms
  • Maximum efficiency 97.80%

• PV Side Parameters 

  • PV side voltage range 150V-850V (full power above 500V)
  • DC maximum current 4*30A
  • DC maximum power 75kW
  • MPPT quantity 4

• Other Parameters 

  • Rated output power 50kW
  • Rated grid voltage 3L/N/PE220/380, 230/400Vac
  • Maximum output current 76A
  • Allowable grid voltage range 230V-400V
  • Rated grid frequency 50Hz/60Hz
  • Output THDi ＜3%
  • Power factor -1~1
  • Overload capacity 110% (long term), 120% (1 min)
  • On/Off grid switching time ＜20ms
  • Charge/discharge switching time ＜100ms
  • Maximum efficiency 97.80%
    

• Standard Compliance 

  • Compliance UN38.3 / UN3480 / IEC62619 / IEC61000 / IEC62477-1 / CQC (More available upon request)

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