5MWh Energy Storage Container System

The HJ-G0-5000F is a 5 MWh lithium iron phosphate (LFP) energy storage system, designed for reliability in harsh environments. With LFP 3.2V/314Ah cells, ≤3% self-discharge, and ≤5% SOC accuracy, it offers efficient energy management. Its IP54-rated enclosure and air-cooled design ensure optimal performance in extreme conditions. Ideal for industrial applications, microgrids, and telecom base stations, it integrates seamlessly via Modbus TCP and fits in a 40ft container.

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5MWh Energy Storage Container System
5MWh Energy Storage Container System
5MWh Energy Storage Container System
5MWh Energy Storage Container System
5MWh Energy Storage Container System

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  • High-Capacity Storage

    5000kWh lithium-ion battery for reliable, long-term energy storage and backup, ensuring seamless power supply during peak hours or outages.

  • Outdoor-Ready Design

    IP54-rated housing with robust weather resistance, built to handle extreme temperatures, heavy downpours and hostile outdoor conditions.

  • Modular & Scalable

    Simplistic, easy-to-expand modular structure with parallel connections, ideal for evolving energy storage needs and large-scale deployments.

  • All-in-One Cabinet

    Integrated Battery Management System (BMS), Energy Management System (EMS), fire suppression and temperature management for enhanced performance and reliability.

  • Fast Deployment

    Simplified plug-and-play installation enables rapid deployment, reducing setup time and off-site preparation for quick energy storage integration.

  • Smart Monitoring

    Real-time remote monitoring with fault notifications and system status reports via a smart EMS platform for efficient operation management.

  • Comprehensive Safety Design

    Advanced safety features including thermal runaway protection, emergency shutdown and built-in fire suppression for maximum security.

  • Multi-Scenario Application

    Perfect for telecom base stations, remote sites, microgrids and emergency backup power, delivering guaranteed sustainable energy for diverse industries.

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Parameters

Model Number HJ-G0-5000F
Battery Type Lithium iron phosphate
Rated Capacity 5 MWh
Cell Specification LFP 3.2V/314Ah
Soc Estimation Accuracy ≤5%
Self-discharge rate / month ≤3%
IP Protection Rating IP54
Weight (Kg) 33,000
Cooling Method Air-cooled
Noise level <65 dB (1m from system)
Communication Interface Wired: LAN, CAN, RS485
Communication protocol Modbus Tcp
Dimension 40ft container

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 is the typical structure of a 5MWh air-cooled LFP BESS system using 3.2V 314Ah cells?

The 5MWh BESS is typically deployed in multiple 40-ft containerized battery units. Each unit contains high-density racks assembled from LFP 3.2V 314Ah cells, supported by centralized BMS, EMS integration, AC/DC distribution panels, and advanced air-cooling channels for thermal regulation.

2. Is air cooling effective for a 5MWh energy storage system?

Yes, with optimized airflow design, redundant industrial-grade fans, temperature zoning, and intelligent control, air cooling remains effective for large-scale systems in temperate regions. However, thermal simulations and load-based ventilation design are essential to ensure safety and efficiency.

3. What are the common use cases for a 5MWh air-cooled BESS?

Typical applications include industrial park peak shaving, frequency regulation, PV/wind farm storage coupling, diesel genset replacement, microgrid stabilization, and participation in utility ancillary services or energy trading markets.

4. How is safety ensured in a large air-cooled 5MWh BESS system?

The system includes multi-level protection such as pack-level BMS, fuse protection, thermal runaway detection, automatic fire suppression (aerosol or gas), airflow alarm systems, and emergency power-off. Environmental monitoring (temperature/humidity/smoke) further enhances safety.

5. How is energy management handled in a 5MWh system?

An intelligent EMS platform coordinates real-time scheduling, charge/discharge optimization, SOC balancing, and remote control. It can integrate with third-party SCADA systems and support grid interaction protocols such as Modbus, IEC 61850, and DNP3.

6. Can the 5MWh system be expanded or paralleled with other systems?

Yes. The system is modular and scalable. It can be paralleled with additional BESS units, synchronized via EMS for capacity expansion, hybrid operation with PV, diesel, or wind sources, and seamless switching between on-grid and off-grid modes.

Application

The HJ-G0-5000F is a 5 MWh lithium iron phosphate (LFP) energy storage system featuring LFP 3.2V/314Ah cells, with a ≤3% monthly self-discharge rate. IP54-rated for outdoor use, its rugged, air-cooled design and <65 dB noise level ensure reliability in harsh conditions. With Modbus TCP for seamless integration via LAN, CAN, and RS485, and housed in a 40-foot container, it’s ideal for large-scale industrial applications, microgrids, and telecom base stations. Its ≤5% SOC accuracy ensures efficient energy management and long-term performance.

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Accurate info ensures faster contact.