DC Block

NoahX-L344

Sunwoda · LFP · Liquid cooled

344 kWh outdoor liquid-cooled battery cabinet using LFP 280Ah cells with 8 battery modules. Compact modular design compatible with 500-1500V DC systems for C&I and distributed applications. Suitable for commercial buildings, industrial parks, and PV-plus-storage charging stations.

344 kWh
Capacity
LFP
Chemistry
280Ah
Cell
IP55
IP Rating
Download Datasheet (PDF)

Specifications

Cell
Chemistry LFP
Cell Specification 3.2V / 280Ah
Cycle Life 10,000 cycles (25 C, 0.5CP)
Module
Configuration 1P48S
Rated Voltage 153.6V
Operating Voltage 134.4-172.8V
Rated Energy 43 kWh
Dimensions (W x D x H) 980 x 864 x 260 mm
Weight 326 kg
System
Rated Energy 344 kWh
Number of Modules 8
DC Round-Trip Efficiency 93% or higher (0.5CP)
Rated Voltage 1,228.8V
Operating Voltage 1,075.2-1,382.4V
Operating Temperature -30 to +60 C
Altitude 3,000 m max (derating above)
Cooling Method Liquid cooling (water and glycol mix)
Fire Suppression Water FSS / Aerosol (optional)
Dimensions (W x D x H) 1,570 x 1,350 x 2,380 mm
Weight 3,500 kg
IP Rating IP55
Communication CAN, RS485, Ethernet
Protocols Modbus, IEC 61850

Key Features

  • Compact outdoor cabinet with 8 liquid-cooled battery modules
  • Compatible with 500-1500V DC systems for flexible integration
  • Rack-level liquid cooling with cell temperature difference controlled within 2 C
  • 10,000-cycle life with over 20% longer service life versus air-cooled alternatives
  • Back-to-back or side-by-side installation for reduced footprint
  • Supports remote and local monitoring via mobile app
Product Certifications
IEC 62619 IEC 62933 UN 38.3 UN 3536 UL 1973 UL 9540A NFPA 855 NFPA 68 NFPA 69
Environmental Compliance
About the Manufacturer
Sunwoda
Shenzhen, China · Founded 1997

Sunwoda Electronic Co., Ltd., founded in 1997 and headquartered in Shenzhen, China, is a BloombergNEF Tier 1 energy storage manufacturer with vertically integrated LFP cell production. The company serves utility-scale, commercial & industrial, and residential energy storage ma...

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NoahX-L344 Datasheet
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