Outdoor Cabinet Energy Storage System (215kWh | Oil Immersion Battery Safety System)

QC-215K-O

The QC-215K-O outdoor cabinet energy storage system is well-suited for a variety of industrial and commercial settings, including supermarkets, restaurants, hospitals, and industrial parks. This all-in-one cabinet features a modular design, allowing for flexible expansion and easy installation, operation, and maintenance. The unique oil immersion battery system ensures the safety of the batteries. With an IP54 and C4/C5 protection level, it is suitable for outdoor installation. Additionally, the integrated EMS function supports PV access, a variety of EMS energy strategies, and participation in power market trading (VPP) to maximize revenue.

Product Description

The QC-215K-O outdoor cabinet energy storage system is well-suited for a variety of industrial and commercial settings, including supermarkets, restaurants, hospitals, and industrial parks. This all-in-one cabinet features a modular design, allowing for flexible expansion and easy installation, operation, and maintenance. The unique oil immersion battery system ensures the safety of the batteries. With an IP54 and C4/C5 protection level, it is suitable for outdoor installation. Additionally, the integrated EMS function supports PV access, a variety of EMS energy strategies, and participation in power market trading (VPP) to maximize revenue.

Highlight Features

Efficient and reliable

  • High safety LiFePO4 chemistry
  • Battery pack cooling by liquid coolant and oil immersion (unique system for maximum battery explosion-proof safety)
  • IP67 and IP54 ingress protection and C4 corrosion protection for indoor and outdoor installation

Easy to install and use

  • Multi-scenario use, easy to transport
  • Supports multi-cabinet parallel connection for easy system expansion
  • Intelligent Energy Management System (EMS); local and remote monitoring via web and mobile application

Economical and profitable

  • High space utilization
  • Energy independence and cost-effectiveness for business use
  • SPOT market compatible to maximize the revenue

Technical Data

Technical DataQC-215K-O

Battery

Battery typeLFP / LiFePO4 (Lithium Iron Phosphate)
Battery cell capacity3.2V / 280Ah
Battery cell configuration1P240S
Battery pack capacity43kWh
Total battery cluster charge215kWh
Battery pack usage5 pcs
Rated battery voltage768V
Battery voltage range684V~852V
Continuous discharge/charge current rate0.5C
Cycle life≥6000

AC output data

Rated output power100kW
Maximum output current150A
Rated output frequency50Hz/60Hz
Grid voltage range3L/N; 400V (-20%~15%)
On-grid and off-grid switching functionYes

Photovoltaic

Maximum open circuit voltage650V
Photovoltaic voltage300~650V
Maximum current200A
Access channel1

General data

Ingress protection ratingIP67 (battery pack), IP54 (electrical compartment)
Anti-corrosion protectionC4 (optional upgrade to C5)
Communication interfaceRS485, CAN
Communication protocolModbus-RTU, CAN
Cooling methodBattery pack: liquid coolant cooling and oil immersion (explosion-proof system);
Electrical compartment: smart fan cooling
Fire fighting systemFire detector; Sound and light alarm; Active/passive activating aerosol fire extinguisher
Operating temperature-20°C~55°C
Operating relative humidity0%~95% (no condensation)
Maximum operating altitude2000 m
Weight<3000 kg
Dimensions (WxDxH)1370x1320x2100 mm
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