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TONG POWER
125kW/261kWh liquid cooled commercial energy storage cabinet
125kW/261kWh liquid cooled commercial energy storage cabinet
The 125kW/261kWh liquid cooled energy storage cabinet adopts an integrated design concept, which is a highly integrated energy storage product that integrates battery system, BMS, PCS, EMS, fire protection, etc. It is flexible in deployment and has functions such as peak shaving and valley filling, demand management, and power capacity expansion, meeting various energy storage application needs.

Core values


  • Empowering advanced control strategies and intelligent control algorithms in energy storage management systems

  • Implementing intelligent operation and maintenance based on real-time online monitoring

  • Ensure the economic efficiency, safety, and reliability of energy storage system operation

Design concept


  • Quality first, low price, excellent quality, high efficiency and low consumption

  • Safe and reliable, easy to operate, and simple appearance

Technical Parameter
Battery Parameters
System Parameter
AC side parameters
Grid voltage 400Vac
Access mode Three-phase four-wire
Rated AC power 125kW
Rated AC current 180A
Rated grid frequency 50/60Hz
The power factor is adjustable in range 1 (lead) ~ 1 (lag)
THDi (Power Rating) <3%
DC side parameters
Battery type LFP314Ah
Rated battery level 261kWh@25℃/100kW
DC voltage rating 832V
DC voltage range 650~949V
DC maximum current 160A
System parameters
Isolation method Non-isolated
Dimensions (W*H*D) 1350*2100*1300mm needs to be modified
weight Approx. 2500kg
System life 6000 times @ 25°C, 0.5CP,
Communication interface RS485、CAN、LAN
Operating temperature -20℃~50℃
altitude 3000m or less (derating is required for exceedance)
Battery temperature control method Liquid cooling, liquid heat
Maximum charge/discharge efficiency ≥88%
Maximum usable discharge energy ≥233kwh (counted by the cabinet's own meter)
How it works Local touch screen + cloud platform (optional)
Fire protection system Perfluorohexanone firefighting
IP rating IP54
Installation: Floor-to-ceiling installation
Shipping method Bottom forklift, hoisting
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