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The 5MWh Liquid-Cooled containerized energy storage system operates at a rated voltage of 1460V, utilizing LFP battery technology with a capacity of 5000kWh. The system measures 14.6×2.8×2.9 meters with a total weight of 56 tons, supports ambient temperatures from -20℃ to 55℃, and comes equipped with RS485, CAN, and Ethernet communication interfaces.
Cell type: Lithium Iron Phosphate Battery
Rated capacity @ BOL: 5MWh @ 25℃，0.5P/0.5C
Rated power: 2.5MW
Voltage range: 1123.2 - 1497.6V
Working temperature range: -20~55℃
Protection registration: IP55
Cycle performance: >8000 Cycles @70%SOH
What is the 5MWh Air-Cooled Energy Storage Container?
The 5MWh Liquid-Cooled Energy Storage Container is a high-capacity, modular energy storage solution designed to enhance grid stability, optimize energy use, and support renewable energy integration. Utilizing Lithium Iron Phosphate (LFP) batteries with a rated capacity of 5.015MWh, this system provides a safe, reliable, and long-lasting power storage option for industrial and commercial applications.
Features of the 5MWh Air-Cooled Energy Storage Container
Highly Integrated – The 20ft container incorporates battery clusters, BMS, thermal management, fire protection, and electrical systems for easy transportation, installation, and maintenance.
Smart and Scalable – Modular CTP (Cell to Pack) design supports flexible expansion, with real-time monitoring and communication via CAN/RS485 and IEC61850 protocols.
Safe and Reliable – Multi-level BMS protection, IP55 enclosure, and a pack-level fire suppression system using perfluorohexanone ensure operational safety.
Long Service Life – With >8,000 cycles at 70% SOH, the system delivers over 15 years of reliable operation (based on one cycle per day).
Efficient Liquid Cooling – Advanced liquid cooling technology maintains optimal battery temperature under wide operating conditions (-30°C to 60°C), enhancing efficiency and lifespan.
Applications of the 5MWh Air-Cooled Energy Storage Container
Renewable Energy Integration – Stores surplus solar or wind energy for stable, on-demand power supply.
Peak Load Shifting – Reduces electricity costs by shifting energy consumption from high-demand to off-peak periods.
Industrial & Commercial Backup Power – Ensures uninterrupted operations during grid outages.
Microgrids & Remote Areas – Delivers reliable electricity in off-grid or unstable grid environments.
Price of the 5MWh Air-Cooled Energy Storage Container
The cost of the 5MWh Liquid-Cooled Energy Storage Container depends on configuration, installation requirements, and regional factors. For detailed pricing, please contact Dagong ESS directly.
If you are interested in the 5MWh Liquid-Cooled Energy Storage Container and would like more technical or commercial information, feel free to reach out to Dagong ESS.
| Specification | Technical Parameter |
|---|---|
| Product Type | 5.015MWh LFP Battery System |
| Configuration | 12*（1P104S*4） |
| Rated Capacity | 5.015MWh |
| Rated Voltage | 1331.2Vdc |
| Voltage Range | 1123.2—1497.6Vdc |
| Charge/discharge power | 2.5MW |
| Auxiliary power supply | 400Vac，50Hz |
| Storage Temperature | -30～60℃ |
| Operating Temperature | -30～60℃ |
| Application Altitude | ≤ 2000m(above derated use) |
| Size | 6058mm(W)*2438mm(D)*2896mm(H) |
| Colour | RAL7035 |
| Weight | ≈42t |
| IP Rating | IP55 |
| Cooling Method | Liquid-cooled |
| Coolant | Pure water, concentration ≤50% glycol solution |
| Communication method | PCS:CAN/RS485 EMS:IEC61850 |
The 372kWh Liquid-Cooled Energy Storage System is a reliable, high-performance solution for industrial and commercial applications. It features easy transport, installation, and maintenance, along with real-time monitoring and fault recording. The modular design and CTP technology enable flexible expansion. With robust safety features, over 8,000 cycles (70% SOH), and a 15+ year lifespan (one charge per day), it ensures long-term efficiency.
The 215kWh Liquid-Cooled Energy Storage System offers a highly efficient, reliable, and easy-to-maintain solution for industrial and commercial use. With modular design, CTP technology, and flexible expansion, it ensures long-term performance with over 8,000 cycles (70% SOH) and a lifespan of 15+ years. It features real-time monitoring, fault recording, and robust safety protections.
The 215kWh to 241kWh Air-Cooled Energy Storage System is a reliable, high-performance energy storage solution for industrial and commercial applications. Featuring a modular design with CTP technology, it offers easy transport, installation, and maintenance. The system supports parallel expansion, real-time monitoring, and fault recording. With over 8,000 cycles (70% SOH) and a lifespan of over 15 years, it ensures long-term reliability. Certified with CE, UN38.3, MSDS, and 3C for safety and compliance.
The 100kWh to 144kWh Air-cooled Energy Storage System is a high-performance energy storage system using LFP batteries, offering capacities from 100kWh to 144kWh and power options up to 50kW. It features a built-in hybrid inverter, supporting both solar power (PV) and grid (AC) charging modes. With wide voltage and temperature ranges, IP54 protection, and industrial cooling, it is ideal for industrial and commercial applications, ensuring reliable power supply in diverse environments.
The 5MWh Air-Cooled Container Energy Storage System is a reliable, high-performance solution for industrial and commercial applications. It features easy transport, installation, and maintenance, along with real-time monitoring and fault recording. The modular design and CTP technology enable flexible expansion. With robust safety features, over 8,000 cycles (70% SOH), and a 15+ year lifespan (one charge per day), it ensures long-term efficiency.
The 3.35MWh Liquid-Cooled Energy Storage Container is a high-capacity solution for efficient power management, using safe and durable Lithium Iron Phosphate (LiFePO4) cells. With a rated capacity of 3.35MWh and power of 1.5MW, it is ideal for large-scale energy storage. Operating at 1040~1497V, it features a liquid-cooling system for optimal temperature control and performance.
The 5MWh Liquid-Cooled Container Energy Storage System delivers high-performance energy management for industrial and commercial applications. Featuring advanced liquid cooling technology for superior thermal control and extended cycle life, this system ensures reliable operation in demanding environments. With a modular, CTP-based design, it supports flexible capacity expansion and streamlined installation. Equipped with real-time monitoring, fault diagnostics, and robust safety mechanisms, it achieves over 8,000 cycles (70% SOH) and a service life exceeding 15 years (assuming one cycle per day). Ideal for industrial parks, data centers, and large-scale commercial power needs, it offers a durable and scalable energy storage solution.
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