125KW 261KWH Liquid-Cooling Energy Storage System_ShenZhen HaiLei New Energy Co., Ltd.

125KW 261KWH Liquid-Cooling Energy Storage System

The liquid-cooling outdoor energy storage cabinet adopts an all-in-one design concept, integrating the battery system, BMS, PCS, EMS, and fire protection system into a highly integrated solution. It features flexible deployment and supports peak shaving, valley filling, and emergency backup, making it suitable for a wide range of commercial and industrial applications such as industrial parks, office buildings, and EV charging stations.

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Features

Modular Design, Flexible Deployment

Multi-Layer Fire Protection, Ultimate Safety

Peak-Valley Arbitrage, Smart Operation & Maintenance

Cloud-Based Monitoring, 24/7 Intelligent Management

Parameter

Parameters	HLESS-261LC
DC
Battery Cell	LFP/314Ah
System Battery Voltage Range	754 ～ 936V
Max continuous charge/discharge current	157A
AC
Rated AC Power	125kW
Max AC Power	138kW
Distortion Rate	<3%(Rated Power)
Rated Grid Voltage	230V/400V
Rated Grid Frequency	50/60Hz
Max Current	200A
General
Battery Cabinet Size(WDH)	140013632230mm
Weight	≈ 3t
Overall System Eﬃciency	≥ 90%
Charge/Discharge Rate	0.5C
Cooling Method	Liquid-cooling
PACK Protection	IP67
Overall Protection	IP54
Cycle Life	≥ 8000 cycles(25℃ /DOD90%/SOH70%)
Designed Lifespan	10 Years
Operating Temperature	Charge:0~50℃ Discharge:-20~55℃
Communication Interface	RS485/CAN
Fire Protection System	Perfloro & Cabinet-level aerosol (Optional Perfluoro)
Grid/Off-grid	Anti-backflow
Support(Optional)	Support(Optional)