DC Block

SunTera G2

Jinko ESS · LFP · Liquid cooled · 20ft Container

Utility-scale liquid-cooled DC battery container delivering 5.01 MWh in a standard 20-foot form factor. Uses 314Ah LFP cells in a 1P416S x 12 configuration at 1,331V DC for pairing with external string or central PCS.

5,010 kWh
Capacity
LFP
Chemistry
314Ah
Cell
Download Datasheet (PDF)

Specifications

Battery Parameters
Cell Type LFP 3.2V/314Ah
System Configuration 1P416S x 12
Rated Capacity 5.01 MWh
Rated Voltage 1,331.2V
Voltage Range 1,164.8~1,497.6V
Charge/Discharge Power 0.25P / 0.5P
Cooling Liquid cooling
System Parameters
Dimensions (L x W x H) 6,058 x 2,438 x 2,896 mm
Weight 42,000 kg
Operating Temp -30 to +50 C
Operating Humidity <=95% RH (non-condensing)
Altitude <=3,000 m (derating above 2,000 m)
Noise Level <=80 dB(A) @1m / 75 dB optional
IP Rating IP55
Corrosion Protection C4 (C5 optional)
Communication Ethernet / Modbus TCP/IP
Fire Protection Temperature sensor + smoke detector + gas detector + alarm bell + fire suppression + deflagration venting (optional) + water sprinkler

Key Features

  • Standard 20-foot container with 5.01 MWh capacity using 314Ah LFP cells
  • 1,331V DC system voltage for pairing with string or central PCS
  • Multi-layer safety with thermal, electrical, and fire protection from cell to system level
  • Flexible site configurations including back-to-back and side-by-side layouts
  • Optimized system-level management minimizes auxiliary power consumption
  • Multi-sensor fire detection with optional deflagration venting and water sprinkler
Product Certifications
IEC 62619 IEC 63056 IEC 62933 IEC 62477 IEC 61000 UN 38.3 UL 1973 UL 9540 UL 9540A
Environmental Compliance
About the Manufacturer
Jinko ESS
Shanghai, China · Founded 2022

Jinko ESS, established in 2022 as the energy storage division of JinkoSolar and headquartered in Shanghai, China, is a BNEF Tier 1 energy storage manufacturer offering utility-scale and commercial & industrial BESS. The company produces in-house 314Ah LFP cells through a joint...

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SunTera G2 Datasheet
Jinko ESS · PDF
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