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125kW/241kWh All-in-One Liquid Cooled ESS | Commercial & Industrial Energy Storage

125kW/241kWh All-in-One Liquid-Cooled Energy Storage System | Industrial & Commercial ESS

125kW/241kWh All-in-One Liquid-Cooled Energy Storage System

High-Performance Industrial & Commercial ESS Solution for Peak Shaving, Renewable Integration, and Backup Power

Product Overview

The 125kW/241kWh All-in-One Liquid-Cooled Energy Storage System is a fully integrated, high-performance solution designed for demanding commercial and industrial applications. It combines advanced LFP battery technology, high-efficiency power conversion, intelligent energy management, and liquid cooling thermal control in a single, robust enclosure.

Engineered for reliability and efficiency, this system is ideal for peak shaving, demand charge management, renewable energy time-shifting, and providing backup power. Its compact design, high energy density, and advanced safety features make it suitable for factories, commercial buildings, data centers, and renewable energy projects.

High Energy Density

241kWh capacity in a compact footprint, utilizing 314Ah LFP cells for superior energy density and long cycle life.

Advanced Liquid Cooling

Precision thermal management maintains optimal battery temperature, ensuring consistent performance and extending system lifespan.

All-in-One Integration

Pre-assembled and tested system includes batteries, PCS, BMS, EMS, and cooling for simplified installation and commissioning.

Intelligent Energy Management

Advanced EMS optimizes charge/discharge schedules based on tariffs, load patterns, and renewable generation for maximum savings.

How It Works

The system intelligently manages energy flow between the grid, renewable sources, battery storage, and the load to optimize costs, reliability, and efficiency.

1
Energy Input Diagram

Energy Harvest

AC grid power or DC from solar/wind sources is converted and used to charge the 241kWh LFP battery bank during off-peak or high-generation periods.

2
Battery Storage

Efficient Storage

Energy is stored in high-safety LFP cells. The liquid cooling system ensures uniform temperature distribution for optimal health and longevity.

3
Power Conversion

Smart Management

The system's controller continuously analyzes energy prices, load demand, and battery status to make optimal economic dispatch decisions.

4
Energy Output Diagram

Power Delivery

During peak hours or grid outages, stored energy is converted and supplied at up to 125kW to critical loads, reducing costs and ensuring continuity.

Application Scenarios

Commercial Peak Shaving

Commercial & Industrial Peak Shaving

Significantly reduce electricity demand charges by discharging stored energy during expensive peak tariff periods for factories, shopping malls, and office buildings.

Renewable Integration

Renewable Energy Integration & Time-Shift

Store excess solar or wind energy during the day for use at night, increasing self-consumption and ROI for renewable installations.

Backup Power

Critical Load Backup & UPS

Provide seamless backup power for essential operations in data centers, manufacturing plants, telecom sites, and commercial facilities during grid outages.

Microgrid

Microgrid & Grid Support

Form the energy storage core of islanded or grid-connected microgrids, providing stability, black-start capability, and ancillary grid services.

EV Charging Support

EV Charging Support

Buffer high-power demand from electric vehicle charging stations, preventing grid overload and reducing infrastructure upgrade costs.

Grid Frequency Regulation

Grid Frequency Regulation

Provide fast-responding frequency regulation and voltage support services to the utility grid, creating new revenue streams.

Technical Specifications

Complete technical parameters for the 125kW/241kWh All-in-One Liquid-Cooled Energy Storage System.

Specifications
DC Side
Cell TypeLFP / 314 Ah
Pack Configuration241 kWh / 1P24S
System Configuration241 kWh / 1P240S
Rated DC Voltage768 V
DC Voltage Range672 ~ 864 V
Max. Charge/Discharge Rate0.5 P
Max. Depth of Discharge100% (25 ±2℃)
AC Side
Rated Output Power125 kW
Rated AC Voltage400 V
AC Voltage Range±15%
Grid Type3W+N+PE
Rated Frequency50 Hz / 60 Hz
Power Factor0.99/-1 ~ +1
THDi≤3%
DC Ratio<0.5% lpn
General
Max. Round Trip Efficiency87%
Cycle Life≥8,000 cycles
CommunicationModbus TCP/IP
Fire Suppression SystemAerosol
Ingress RatingIP55
CoolingAir cooling
Operating Temperature-25°C∼55°C (Derating after 45°C)
Anticorrosion RatingC4 (C5 optional)
Humidity0~95% RH (non-condensing)
Noise≤ 75 dB
Altitude3000m (Derating above 2000m)
Dimensions (W*D*H)1,250 * 1,450 * 2,250mm
Weight2,670 kg
Safety/EMCUN38.3,IEC62619,IEC63056,IEC62477-1,IEC61000-6-2/
Grid codeEN50549-1/-10,EN50549-2/-10, G99, VDE4105, NRS097, C16

For detailed quotations, system customization, or technical datasheets for our 125kW/241kWh All-in-One Liquid-Cooled Energy Storage System, please contact our sales team.


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