DC Block

∞Block (4.180 MWh)

Hithium · LFP · Liquid cooled · 20-ft container

4,180 kWh liquid-cooled DC block using 314 Ah prismatic LFP cells in a 5-rack, 2P416S parallel configuration. A lighter variant of the ∞Block lineup at 35,000 kg, maintaining the same 1,331V DC nominal voltage and 0.5P rate as the 5.016 MWh model. Suitable for sites with crane or transport weight limitations.

4,180 kWh
Capacity
LFP
Chemistry
314Ah
Cell
IP55
IP Rating
Download Datasheet (PDF)

Specifications

Electrical
Nominal Energy 4,180 kWh
Nominal Voltage 1,331.2V
Operating Voltage 1,040–1,500V
Nominal Charge/Discharge Rate 0.5P / 0.5P
Round-Trip Efficiency ≥94%
Nominal SOC at Delivery 27%
General
Configuration 5 x 2P416S
Cooling Method Liquid cooling
BMS Communication CAN, RS485, Ethernet
Gravimetric Energy Density ≥119 Wh/kg
Volumetric Energy Density ≥97 Wh/L
Application Altitude ≤4,000 m
Mechanical
Dimensions (L x W x H) 6,058 x 2,438 x 2,896 mm
Maximum Weight 35,000 kg
Protection Level IP55
Temperature
Operating Range -30°C to +55°C
Storage Range (recommended) -20°C to +35°C

Key Features

  • 2P416S parallel configuration with 5 racks for optimized weight-to-capacity ratio
  • 35,000 kg maximum weight suits sites with crane or transport limitations
  • 0.5P continuous charge and discharge with 94% or higher round-trip efficiency
  • Multi-stage active fire protection system (NFPA 855 compliant)
  • Compatible with string or central PCS architectures
  • Supports back-to-back and side-by-side installation layouts
Product Certifications
IEC 62619 IEC 62477 IEC 63056 UL 1973 UL 9540A 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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∞Block (4.180 MWh) Datasheet
Hithium · PDF
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