Key Specifications
Rated Power: 125kW
Energy Capacity: 261kWh
Battery Type: LiFePO₄ (LFP) 314Ah
Module Capacity: 52.24kWh
System Voltage: 832V High Voltage
Cooling Method: Liquid Cooling
System Type: All-in-One Integrated Energy Storage Cabinet
Application: Commercial & Industrial, Microgrid, Solar + Storage, EV Charging
Why Choose GSL Energy 125kW 261kWh Battery Storage?
High Safety & Long Cycle Life
The system uses REPT high-grade LiFePO₄ battery cells with excellent thermal stability and chemical safety.
≥ 8000 charge cycles
10+ years service life
Pack-level liquid cooling and fire protection reduce thermal runaway risk
Suitable for industrial plants, commercial buildings, farms, data centers, and microgrids
Liquid Cooling for Maximum Performance
The advanced liquid-cooling system ensures consistent temperature control.
≤3°C temperature difference within battery packs
20% longer battery life
Stable operation from -30°C to +55°C
Ensures long-term stability of PCS, IGBT, and power electronics
All-in-One Integrated Design
This high-voltage energy storage cabinet integrates:
Battery packs
PCS (Power Conversion System)
BMS (Battery Management System)
EMS (Energy Management System)
Liquid cooling
Fire suppression
High-voltage distribution
The factory-assembled, plug-and-play design significantly reduces installation time, labor cost, and system risk.
Flexible & Scalable Energy Storage
The modular system supports parallel connection of up to 16 units, enabling scalable commercial battery storage from hundreds of kWh to MWh-level systems.
This makes it ideal for expanding factories, growing commercial facilities, and large solar energy storage projects.
Smart EMS Energy Management
The cloud-based EMS enables intelligent energy control and remote O&M.
Functions include:
Real-time monitoring
Fault alarms
Energy data analysis
Economic dispatch
Remote diagnostics
Supports:
Accessible via Web, APP, and mobile platforms.
Commercial & Industrial Applications
Peak Shaving & Energy Cost Reduction
Store energy when prices are low and discharge when prices are high to reduce electricity bills and improve ROI.
Backup Power Supply
Provides millisecond-level switching to protect critical loads, including manufacturing lines, data centers, and communication systems.
Solar + Storage
Stores excess solar energy during the day and releases it at night, increasing self-consumption above 80%.
Microgrid & EV Charging
Supports island mode, black start, and stable power supply for microgrids and EV charging stations.
Zero Export / Anti-Reverse Power Flow
Ensures compliance with grid regulations by preventing power from feeding back into the grid.
System Components
High-Voltage LFP Battery Modules (52.24kWh each)
PCS with PQ / VF / VSG modes
Liquid Cooling Unit
Cloud-Based EMS
High-Voltage Battery Distribution Box
Fire Detection & Aerosol Suppression
Dehumidification System
Smart Meter & AC Combiner
Global Certifications
Complies with major international standards:
IEC/EN62619, IEC/EN60730, UN38.3, UN3480, IEC/EN62477, IEC/EN61000, IEC/UL60730, GB/T36276
Ensuring global safety, quality, and project bankability.
Power Your Business with Smart Energy Storage
The GSL Energy 125kW 261kWh liquid-cooling high-voltage battery energy storage system delivers lower electricity costs, higher energy efficiency, reliable backup power, and maximum renewable energy utilization.
It is the ideal commercial & industrial energy storage solution for companies looking to achieve energy independence, carbon reduction, and long-term financial returns.
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