AC Block

SunGiga G2 Plus

Jinko ESS · LFP · Liquid cooled · Cabinet

High-density liquid-cooled all-in-one C&I energy storage cabinet with integrated PCS, BMS, and fire protection. Doubles the SunGiga G2 capacity to 522 kWh with 130.5 kW AC output using a 2P260S configuration of 314Ah LFP cells.

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

Specifications

DC Side
Cell Type LFP 3.2V/314Ah
System Configuration 2P260S
Pack Quantity 10
Nominal Capacity 522 kWh
Rated Voltage 832 Vdc
Voltage Range 728V~936V
Max Charge/Discharge Power 0.25P
Cycle Life 8,000 cycles @70% EOL
AC Side
Rated AC Power 130.5 kW
Rated Voltage 400 Vac
AC Connection 3P4W
Rated Frequency 50/60 Hz
THDi <3%
General Data
Dimensions (W x D x H) 1,920 x 1,430 x 2,400 mm
Weight ~5,000 kg
Cooling Liquid cooling
IP Rating IP55 (Cabinet) / IP66 (PCS)
Operating Temp -30 to +55 C (derating above 45 C)
Operating Humidity <=95% RH (non-condensing)
Operating Altitude <=3,000 m
Max Parallel Quantity 6 units
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 in a single enclosure
  • 2P260S configuration doubles capacity to 522 kWh while maintaining 832V system voltage
  • In-house 314Ah LFP cells rated for 8,000 cycles at 70% end-of-life
  • Non-uniform liquid cooling pipeline keeps cell temperature differential within 2 C
  • IP66-rated PCS compartment for enhanced outdoor weather protection
  • Cloud monitoring platform with remote firmware updates and multi-device access
  • Built-in heating function for reliable operation in cold climates
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 Plus Datasheet
Jinko ESS · PDF
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