5mwh Containerized Bess Liquid Cooled Energy Storage Solution for Microgrid Projects

Customization: Available
Container Size: 2438mm-2896mm-6058mm
Weight: 43t

Product Description

📊 Basic Information
Model NO.
5.015MWh
Nominal Voltage
1331.2V
Warranty
3 Years
Nominal Capacity
5015kWh
Cycle Life
10 Years
Rated Power
5mwh
IP Rating
IP54
Cooling System
Liquid Cooling
Package Size
2438cm * 2896cm * 6058cm
Gross Weight
43000kg
🔋 Energy Storage Container
5015KWh Liquid Cooling energy storage system based on domestic high-capacity 314Ah energy storage cells, consisting of a 104S long PACK, battery cluster units, battery management systems, fire protection systems, lighting systems, thermal management systems, electrical systems, and environmental control systems.
Containerized Bess Liquid Cooled Energy Storage
The energy storage system uses simplified integration technology, installing PACK, distribution busbars, liquid cooling units, temperature control systems, and fire protection systems within a standard 20-foot container. Arranged in three compartments, it ensures safety control while being suitable for various transportation conditions and site designs.
✅ Key Features
Battery Technology: Utilizes mature, high-efficiency, long-life large-capacity lithium iron phosphate batteries.
Battery Management: Equipped with advanced intelligent battery management products to ensure product safety.
Thermal Management: Achieves high-precision intelligent operation environment control ensuring a temperature difference of 3℃ inside the PACK and 5℃ in the cabinet.
Safety Protection: Optional fire protection system using perfluorohexane or aerosol with three-level automatic alarm systems.
Modular Design: Highly modular design, simple structure, easy for transportation, installation, and maintenance.
Product Detail 1
Product Detail 2
⚙️ Technical Specifications
No. Item Specification
1Configuration12*(1P104S*4)
2Rated Power5MWh
3Rated Voltage1331.2VDC
4Voltage Range1164.8V - 1497.6VDC
5Rated Charging/Discharge Power≤ 2.5MW
6Auxiliary Power Supply400VAC±5% 50Hz / 220VAC
7Work Temperature0℃< T ≤ 60℃ (charge) / -30℃< T ≤ 60℃ (discharge)
8Altitude≤ 4000m
9DimensionsL6058 x W2438 x H2896mm
10WeightAbout 43t
11Communication ProtocolEthernet, CAN, ModbusRTU
🏭 Workshop & Equipment
The facility features the most advanced and automated production line, with an annual production capacity of 5 GWh for energy storage systems and 2.4 million pieces of CCS busbars. The products are widely used in smart grids, industrial and commercial energy storage, and green transportation.
Workshop Equipment
📜 Certifications & Exhibition
Certifications
Exhibition
❓ Frequently Asked Questions
What are the primary products available?
The core offerings include 5MWh Energy Storage Containers, Commercial & Industrial Energy Storage Cabinets, CCS Integrated Busbars, and specialized Battery Packs.
Is liquid cooling more efficient than air cooling?
Yes, our liquid cooling system provides high-precision temperature control, maintaining a difference of only 3℃ inside the PACK, which significantly extends battery life and improves safety.
What is the expected lifespan of the 5MWh container?
The system is designed for a 10-year cycle life, assuming two full charges and discharges daily under recommended operating conditions.
Does the system support high-altitude installation?
Yes, the system is rated for operation at altitudes up to 4000m, with appropriate derating considerations for locations above that height.
How is the system protected against fire?
We use a three-level automatic fire extinguishing system at the PACK, cluster, and compartment levels, with optional suppressants like perfluorohexane or aerosol.
Can the specifications be customized for specific projects?
Flexible customization services are available to meet diverse process types and specific project requirements for industrial or utility-scale applications.

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