AC Block

SunGiga G2

Jinko ESS · LFP · Liquid cooled · Cabinet

Compact liquid-cooled all-in-one C&I energy storage cabinet integrating battery, BMS, PCS, and fire protection in a 1.5 m2 footprint. Delivers 261 kWh capacity and 130.5 kW AC output using in-house 314Ah LFP cells.

261 kWh
Capacity
LFP
Chemistry
314Ah
Cell
Download Datasheet (PDF)

Specifications

DC Side
Cell Type LFP 3.2V/314Ah
System Configuration 1P260S
Pack Quantity 5
Nominal Capacity 261 kWh
Rated Voltage 832V
Voltage Range 728V~936V
Max Charge/Discharge Power 0.5P
AC Side
Rated AC Power 130.5 kW
Rated Voltage 400 Vac
AC Connection 3P4W
Rated Frequency 50/60 Hz
THDi <3%
Max Parallel Quantity 12 units
General Data
Dimensions (W x D x H) 1,100 x 1,430 x 2,400 mm
Weight ~2,850 kg
Cooling Liquid cooling
IP Rating IP55
Operating Temp -30 to +55 C (derating above 45 C)
Operating Humidity <=95% RH (non-condensing)
Operating Altitude <=3,000 m
Corrosion Protection C3 (C5 optional)
Communication RS485 / CAN / Ethernet
Fire Suppression Aerosol + smoke detection + temperature sensing + gas detection

Key Features

  • All-in-one cabinet integrating battery, BMS, PCS, and fire protection for plug-and-play deployment
  • In-house 314Ah LFP cells with over 8,000 cycle life
  • Non-uniform liquid cooling maintains cell temperature variation within 2 C
  • Hybrid PCS supports both on-grid and off-grid operating modes
  • Scalable up to 12 cabinets in parallel for flexible capacity expansion
  • Controlled venting for thermal runaway management with integrated fire alarm linkage
  • Factory pre-assembled and tested for reduced on-site commissioning time
Product Certifications
IEC 62619 IEC 62477 IEC 60730 IEC 63056 IEC 61000 IEC 62040 IEC 62933 UN 38.3 UL 9540A NFPA 69
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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SunGiga G2 Datasheet
Jinko ESS · PDF
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