Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System

HJ-ESS-261L is a high-performance liquid-cooled energy storage system, designed for large-scale outdoor commercial and industrial applications.

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Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System
Liquid-Cooled 261KWh Outdoor Cabinet Series C&I Energy Storage System

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  • Farms and Estates

    Suitable for energy-intensive agricultural operations such as greenhouse farming, aquaculture, and irrigation systems, ensuring stable energy supply to maintain optimal productivity

  • Microgrid Solutions

    Ideal for building independent energy networks, such as microgrids, reducing dependency on centralized grids and enhancing energy autonomy

  • Industrial Facilities with High Power Demands

    Suitable for factories and production plants where energy consumption fluctuates significantly, providing stable power supply and minimizing downtime

  • Data Centers and IT Infrastructure

    Ideal for data centers and other IT infrastructures that require uninterrupted, high-performance power solutions to ensure business continuity

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Parameters

AC/DC parameters

DC parameters AC parameters
Battery Type Lithium Iron Phosphate AC side rated power 125KW
Cell capacity 3.2V/314Ah Maximum power on AC side 135KW
System battery configuration 1P260S Cable total harmonic distortion rate <3% of rated power
Battery rated capacity 261.248KWh AC side rated voltage 380V AC
Battery voltage range DC600-1000V Communication access method 3P+N+PE
Charge and discharge rate 0.5C Rated grid frequency 50/60Hz
Discharge depth 80% Power factor range 0.98
Battery cooling method liquid cooling Off-grid operation support

System parameters

size 1200*1400*2400mm(reference) Temperature control method Liquid cooling unit
Protection level IP55 fire protection plan Aerosol, perfluorohexanone
System communication protocol Standard: Modbus Communication Interface RS485, RJ45

Note: Specifications are subject to change without prior notice for product improvement. Data Sheet / Get your free product catalog and the latest pricing!

FAQ

1. What cooling method is used in the 261kWh LFP 3.2V/314Ah energy storage system?

This system employs an advanced liquid cooling method with closed-loop coolant circulation to maintain optimal battery temperature, ensuring efficient heat dissipation during high-power operation.

2. What are the advantages of liquid cooling for this 261kWh BESS?

Liquid cooling provides superior thermal management compared to air cooling, enabling longer battery life, improved performance, and safer operation under rapid charge/discharge cycles and high ambient temperatures.

3. What typical applications suit this 261kWh liquid-cooled system?

Ideal for commercial peak shaving, PV self-consumption enhancement, demand charge reduction, and backup power for medium-sized facilities such as factories, data centers, and commercial buildings.

4. How is system safety ensured with liquid cooling?

The system integrates liquid coolant leak detection, temperature monitoring, BMS protections, and fire suppression solutions to prevent overheating and thermal runaway, ensuring reliable and safe operation.

5. What maintenance is required for the liquid cooling components?

Routine maintenance involves checking coolant levels and quality, inspecting pumps and valves, cleaning heat exchangers, and ensuring no leaks, to maintain efficient cooling and prolong system lifespan.

Application

Industrial Facilities with High Power Demands: Suitable for factories and production plants where energy consumption fluctuates significantly, providing stable power supply and minimizing downtime.

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* Fill out this form and our experts will help you find the perfect solar storage solution for your home or business.


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Accurate info ensures faster contact.