10MWh Immersion-Cooled Battery Container
  • Unmatched Battery Safety
  • Higher Efficiency & Intelligent O&M
  • Modular PCS for Easy Expansion
  • Scalable & Balanced Performance
The 5MW/10MWh Immersion Liquid-Cooling ESS is a next-generation utility-scale energy storage solution that integrates cutting-edge safety and efficiency. By immersing the battery in thermally conductive insulating liquid, it effectively addresses the global battery safety challenge. The system offers superior safety, improved efficiency, and intelligent operation and maintenance, making it ideal for demanding applications and emerging scenarios. It delivers exceptional value to both customers and the grid by meeting evolving energy needs with reliable and scalable performance.
Technical Parameter
AC Input/Output
  • Rated Power (MW)
    5
  • AC Maximum Power (MW)
    5.5
  • LV /MV Voltage (kV)
    0.69/35 (10~35 Optional)
  • Rated Frequency (Hz)
    50/60
  • Power Factor
    -1~+1
  • THDi (%)
    <3
  • Isolation Method
    Oil-immersed transformer
  • Transformer Vector
    Dy11
  • Oil Type
    Mineral oil (PCB free) or degradable oil on request
  • Dimension WxDxH (mm)
    9280x3490x3040
  • Weight (t)
    ≤26.5
  • Protection Level
    IP54
Battery Parameters
  • Rated Capacity (MWh)
    5x2 (2 Containers)
  • Battery Voltage Range (V)
    1000~1500
  • Rated Voltage DC (V)
    1331.2
  • Battery Type (V/Ah)
    LFP 3.2/314
  • Battery Module (kWhN)
    52.249/166.4
  • Grouping Method
    1P416Sx12x2 (2 Containers)
  • Cycle Lifespan
    ≥10000 times(25°C士5°C/100% DOD/80% SOE)
  • BMS Balancing
    Active battery cell balancing
  • Protection Level
    IP54
  • Cooling Method
    Immersion liquid cooling
  • Dimension (W/D/H) (mm)
    (6885x3000x3615)x2 (2 Containers)
  • Weight (t)
    50x2 (2 Containers)
General Data
  • Operating Temperature Range (°C)
    -20~+50 (derating > 45)
  • Relative Humidity (%)
    0~95
  • Altitude (m)
    ≤2000
  • Communication Protocols
    IEC 61850, Modbus,TCP
Contact Us
Discover the world's safest BESS and save you cost today.
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Sales Representatives
KIM AO
International & AIDC
General Manager
aocx@kortrong.com
SOPHIA ZHENG
International
Business Director
zhenglj@kortrong.com
KOKA HONG
International
Development Director
hongh@kortrong.com
KONG
Europe
Sales Director
konglg@kortrong.com
MICHAEL LIU
Southeast Asia
Regional Project Director
liuw@kortrong.com
JET FENG
Europe
Head of Project Development
fengl@kortrong.com
ABU BAKAR SIDDIQUE
Southeast Asia
Project Development Engineer
abubakar@kortrong.com
WANG
Africa (DRC)
Head of Project Development
wangag@kortrong.com
ZHU
Africa
Project Development Engineer
zhuyr@kortrong.com
KIMI TAN
Africa
Project Development Engineer
tankm@kortrong.com
HENRY CHILESHE
Africa
Sales Engineer
chileshe@kortrong.com