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DC Block Preliminary

∞Power (6.25 MWh, 4h)

Hithium · LFP · Liquid cooling · 20-ft container

Liquid-cooled DC block from Hithium built on 1,175 Ah prismatic LFP cells. 6.25 MWh nominal energy, 4-hour duration, 20-ft containerized form factor with IP 55 enclosure. Compatible with string or central PCS. Targets industrial, utility-scale, and grid-serving storage applications.

6.25 MWh
Capacity
4 hours
Duration
LFP
Chemistry
1,175 Ah prismatic
Cell
Download Datasheet (PDF)

Specifications

Electrical
Nominal Energy 6,250 kWh
Nominal Voltage 1,331.2 V
Operating Voltage 1,040 – 1,500 V
Nominal Charge/Discharge Rate 0.25 P / 0.25 P
Round-Trip Efficiency ≥ 95 %
Nominal SOC at Delivery 27 %
General
Configuration 4 × 1P416S
Cooling Method Liquid cooling
BMS Communication CAN, RS485, Ethernet
Gravimetric Energy Density ≥ 130 Wh/kg
Volumetric Energy Density ≥ 145 Wh/L
Application Altitude ≤ 4,000 m
Mechanical
Dimensions (L × W × H) 6,058 × 2,438 × 2,896 mm
Maximum Weight 48,000 kg
Protection Level IP 55
Temperature
Operating Range -30 °C to 55 °C
Storage Range (recommended) -20 °C to 35 °C

Key Features

  • Specialized flame retardant module top cover
  • Multi-stage active fire detection and protection (NFPA 855)
  • 3-level BMS for cell and system monitoring
  • Eco-friendly refrigerant, low noise operation
  • Compatible with string or central PCS
  • Supports back-to-back and side-by-side installation
Product Certifications
UL 1973 UL 9540A UL 9540 NFPA 855 UN 38.3
Environmental Compliance
RoHS REACH Cobalt free EU Regulation 2023/1542
About the Manufacturer
Hithium
Xiamen, China · Founded 2019

Hithium Energy Storage Technology Co., Ltd., founded in 2019 and headquartered in Xiamen, China, is one of the fastest-growing LFP battery manufacturers in the energy storage sector. The company is vertically integrated from cell production to containerized DC block systems, w...

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