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Large-scale Commercial And Industrial Energy Storage System

5MWh+ Liquid Cooling Battery Energy Storage System 1

5MWh+ Liquid Cooling Battery Energy Storage System 2

5MWh+ Liquid Cooling Battery Energy Storage System 3

5MWh+ Liquid Cooling Battery Energy Storage System 4

5MWh+ Liquid Cooling Battery Energy Storage System

Utility-Scale Energy Storage Solution for Renewable Integration, Peak Shaving and Grid Support

5MWh+ High Energy Density

Maximize energy output with a single-container capacity exceeding 5MWh.

Intelligent Liquid Cooling

Temperature deviation below 3°C for enhanced battery consistency and longer service life.

Multi-Layer Safety Protection

Integrated fire detection, suppression, and explosion protection systems.

Utility-Scale Ready

Designed for renewable integration, grid stabilization, and large-scale energy storage projects.

Standardized Container Design

Rapid deployment and simplified transportation worldwide.

Scalable Energy Storage Platform

Expandable from individual containers to multi-hundred-MWh projects.

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5MWh

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Core Features

01. 5MWh+ High Energy Density

Store over 5MWh of energy in a single 20-foot container, maximizing energy density while reducing installation footprint.

02. Intelligent Liquid Cooling

Advanced liquid cooling technology maintains cell temperature deviation below 3°C, improving efficiency, consistency, and battery lifespan.

03. Multi-Layer Safety Protection

Integrated fire detection, gas monitoring, explosion relief, and fire suppression systems ensure maximum operational safety.

04. Scalable & Plug-and-Play Design

Standardized containerized architecture enables fast deployment and flexible expansion for utility-scale projects.

Related Parameters

MODEL	ESD1331-05P5015
Electrical Parameters
Cell Capacity	LFP-314Ah
Nominal Energy	5015.9kWh
Nominal Voltage	13312V
Recommended Voltage Range	1164.8V-1497.6V
Maximum Charge/Discharge Rate	0.5P@25C
Maximum Charging Power	2507.9kW(0.5P)
Environmental Parameters
Storage Temperature	-30℃ ~ 60℃
Operating Temperature	-30℃ ~ 55℃
Operating Humidity	95%
Altitude	≤3000m
Structural Parameters
Ingress Protection Rating (IP Rating)	IP55
Cooling Method	Liquid-Cooling
Communication Method	CAN,RS485,Ethernet
Communication Protocol	CAN, Modbus-TCP/IP, Modbus RTU,IECI04
Fire Suppression System	·Explosion-proof Exhaust and Ventilation System ·Temperature/Smoke/Combustible Gas Detection System ·PACK-level submerged Fire Extinguishing System ·Aerosol Fire Extinauishing System ·Prefabricated Water Sprinkler System (Optional)
China Compliance	GB/T36276
US Compliance	UL1642,UL1973,UL9540,UL9540A,NFPA 69,NFPA 855,NFPA68*
European Standard	IEC 62619,IEC 62477-,IEC 61000-6-2,EC 61000-6-4,1EC 62933-5-2, IEC 60068-2, IEC 62620,IEC 61427-1,IEC 61427-2,IEC 60730, IEC 63056,EU 2023-1542
shipping Compliance	UN38.3,UN3536
pimensions (WDH)	605824382896mm
Weight	≈44t

Frequently Asked Questions

What is a 5MWh Battery Energy Storage System?

A 5MWh Battery Energy Storage System (BESS) is a large-scale energy storage solution capable of storing more than 5 megawatt-hours of electricity. It is widely used for renewable energy integration, peak shaving, load shifting, frequency regulation, and grid stabilization.

What are the benefits of liquid cooling in a battery energy storage system?

Liquid cooling provides more precise temperature control than traditional air-cooling systems. It reduces temperature differences between battery cells, improves system efficiency, extends battery lifespan, and enhances overall safety and reliability.

What applications is the 5MWh+ Liquid Cooling BESS suitable for?

The system is ideal for: Utility-scale energy storage projects Solar plus storage applications Wind plus storage projects Commercial and industrial facilities Microgrids EV charging infrastructure Peak shaving and load shifting Grid support and frequency regulation

Which battery technology is used in this system?

The system uses high-performance LiFePO4 (Lithium Iron Phosphate) battery cells. LiFePO4 technology is recognized for its high safety, long cycle life, thermal stability, and reliability in large-scale energy storage applications.

How does the system ensure safety?

The system incorporates multiple safety mechanisms, including: Cell-level monitoring Pack-level protection Battery management system (BMS) Temperature and smoke detection Combustible gas monitoring Explosion relief design Aerosol fire suppression Pack-level fire protection Optional water sprinkler system

What is the expected service life of the system?

The service life depends on operating conditions and usage patterns. With proper operation and maintenance, LiFePO4 battery systems typically provide long-term performance with thousands of charge and discharge cycles.

Can multiple battery storage containers be deployed together?

Yes. The system supports scalable deployment and can be integrated into multi-container energy storage projects ranging from several megawatt-hours to hundreds of megawatt-hours.

What are the environmental operating conditions?

The system is designed for demanding environments and supports: Operating Temperature: -30°C to +55°C Storage Temperature: -30°C to +60°C Humidity: Up to 95% Altitude: Up to 3000m Protection Rating: IP55

Is the system suitable for renewable energy integration?

Yes. The system is specifically designed to maximize renewable energy utilization by storing excess solar or wind energy and delivering power when generation is unavailable or electricity demand is high.

Why choose a containerized battery energy storage system?

Containerized BESS solutions offer faster installation, simplified transportation, lower construction costs, flexible deployment, and easier scalability compared with traditional energy storage infrastructure.

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