Industrial / Commercial ESS

Battery Pack

‧ Separate replacement supports mixed use of old and new components, reducing maintenance costs.
‧ Energy storage battery output is turned off by default, and the port voltage is set to 0V.
‧ Automatic SOC positioning eliminates the need for manual inspection.
‧ String architecture design, along with optimizer and cluster controller, enables individual replacement of battery packs.
‧ AI intelligent arc protection automatically cuts off within 0.5 seconds.
‧ Level 2 physical isolation: Battery Pack Optimizer Cluster Controller Active Isolation.
‧ Multiple sensors, including smoke, temperature, water immersion, insulation, exhaust, and fire suppression, to sense environmental status.

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SPEC SHEET
  • Intelligent internal short circuit warning reduces fire risk by more than 90%.
  • Active fire extinguishing device for rapid fire suppression.
  • Integrated solar energy storage solution with intelligent dispatching supports multi-mode superposition and better coordination.
  • Battery cell-level monitoring allows for remote fault location.
  • Four levels of active shutdown: cell level, battery pack level, battery cluster level, and system level.
  • One package, one optimization; charge and discharge capacity increased by approximately 6%. ‧ Distributed cooling architecture ensures high availability for 15 years.

SPECIFICATION

ModelEFOI-S2MW-AEFOI-S2MW-B
Battery Core MaterialLithium Iron Phosphate (LFP)Lithium Iron Phosphate (LFP)
Combination Method18S 1P18S 1P
Rated Voltage57.6 V57.6 V
Nominal Capacity280 Ah / 16.13 kWh280 Ah / 16.13 kWh
Support Charge And Discharge Rate≤ 1 C≤ 0.5 C
Weight≤ 140kg≤ 140kg
Dimensions (Width X Height X Depth)442 x 307 x 660mm442 x 307 x 660mm
Battery Core MaterialLithium Iron Phosphate (LFP)
Lithium Iron Phosphate (LFP)
Combination Method
18S 1P18S 1P
Rated Voltage
57.6 V57.6 V
Nominal Capacity
280 Ah / 16.13 kWh280 Ah / 16.13 kWh