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Product Introduction:
The air-cooled battery energy storage pack utilizes forced air convection cooling technology. Its design philosophy is to ensure stable battery pack operation within the optimal temperature range while maintaining performance and safety. This provides a cost-effective energy solution for industrial and commercial energy storage, backup power, and other applications. It eliminates the need for complex liquid cooling pipes and external cooling units, resulting in a simple structure and easy deployment.
Advantages and Features
1. Efficient Cooling
A built-in intelligent temperature control system uses a high-efficiency fan to circulate air, directly dissipating heat generated by the battery cells during operation. This effectively prevents heat accumulation within the battery pack and ensures that the cells remain within a safe and efficient operating temperature range.
2. Modular Design
The air-cooled battery energy storage pack utilizes a standardized modular design, resulting in a compact, easy-to-install individual battery pack. Users can flexibly configure and expand the pack based on actual energy storage capacity or power requirements, providing significant deployment flexibility.
3. Low Maintenance Cost
Air cooling technology eliminates the complex components required by liquid cooling systems, including coolant, water pumps, and heat exchangers. This fundamentally reduces potential failure risks such as coolant leaks and pipe blockages, and reduces maintenance costs throughout the entire lifecycle.
4. Safety and Reliability
Air-cooled energy storage battery packs utilize lithium iron phosphate batteries with high thermal stability and intrinsic safety, fundamentally enhancing safety. Multiple safety features, including a built-in intelligent BMS for overheating protection, overcharge/over-discharge protection, and short-circuit protection, ensure safe and stable system operation under all operating conditions.
Application Scenarios:
● Industrial and Commercial Energy Storage
● Backup Power Solutions
● Electric Vehicle Charging Facilities
● Communication and Network Power
Nxten Air-Cooled Energy Storage Pack is a cost-efficient and reliable battery module that uses forced air cooling to maintain optimal operating temperatures.
It is ideal for commercial & industrial (C&l) energy storage, backup power systems, and other applications where simplicity and affordability are key.
Typical Applications:
● Commercial & Industrial Energy Storage
● Renewable Energy Integration
● Backup Power Solutions
● EV Charging Infrastructure
● Telecom & Network Power
Features:
● Efficient Cooling: Fans circulate air to keep battery cells within safe temperature ranges
● Modular Design: Easy to install and expand for flexible energy storage needs.
● Low Maintenance: No liquid cooling components, reducing servicing complexity.
● Safety & Reliability: Built-in protection against overheating with stable LFP (LiFePO₄) battery.
| Model | NKS 32Ex-A(x=560/628) | NKS 51Ex-A(x=280/314) |
| Rated Voltage | 32V | 51.2V |
| Rated Capacity | 560/628Ah | 280/314Ah |
| Rated Energy | 17.9/20.0kWh | 14.3/16.0kWh |
| Max.Curren | 0.5P | |
| Assembly Method | 2P10S | 1P16S |
| Cycle Life(Capacity≥80%) | 7500 @100%DOD,RT | |
| IP Rating | IP20 | |
| Dimensions(W*D*H) | 390*987*240±5mm | 390*820*240±5mm |
| Weight | <135kg | <110kg |
| Fire Management | Aerosol | |
| Thermal Management | Air Cooling | |
About Nxten
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What’S News
An air-cooled battery energy storage pack is an energy storage solution based on forced air convection technology, designed to meet the stable power supply needs of various applications, including industrial, commercial, and backup power. By optimizing airflow channels, fan layout, and heat dissipation structure, it keeps the battery within a reasonable temperature range during operation, ensuring stable performance, reliable output, and significantly extending battery cycle life.
The working principle of the air-cooled battery energy storage pack is to use a fan to generate directional airflow, rapidly removing the heat generated by the battery during charging and discharging, preventing performance degradation, safety hazards, or shortened lifespan due to excessive temperature. Thanks to forced air cooling technology, the energy storage pack maintains a uniform temperature distribution under different load conditions, reducing energy inconsistencies caused by excessive temperature differences between individual cells. This temperature control method not only improves the working coordination between cells but also helps improve the overall system's energy utilization rate, allowing the energy storage system to maintain strong and stable output capabilities even under high-frequency charging and discharging or long-term operation.
Air-cooled energy storage packs emphasize economy and practicality in their design philosophy. Because they eliminate the need for complex components such as liquid cooling pipes, coolant, electric pumps, and heat exchangers, they offer significant advantages in both manufacturing and maintenance costs. Installation and deployment are also simpler, requiring no specialized liquid cooling maintenance personnel and eliminating the potential risks common to liquid cooling systems, such as leaks, blockages, or corrosion. These characteristics make air-cooled energy storage packs particularly suitable for applications with relatively relaxed installation environments, medium power requirements, and where extremely precise temperature control is not necessary, such as peak shaving for industrial and commercial use, backup power for communication base stations, small microgrids, and distributed energy storage applications.
In terms of stability, air-cooled energy storage packs achieve excellent heat dissipation efficiency through optimized airflow channels and a rigorous battery layout. They are typically equipped with a high-performance Battery Management System (BMS) that monitors cell voltage, current, and temperature data in real time and dynamically adjusts heat dissipation intensity in conjunction with fan speed control strategies, forming an active temperature control scheme. The collaborative work of the BMS and the air-cooling system not only enhances safety but also maintains consistent temperature control performance under different ambient temperatures. Even in high-temperature environments, it effectively reduces heat load and ensures stable operation of the energy storage pack. From an application value perspective, air-cooled battery energy storage packs are particularly suitable for cost-sensitive scenarios that still require stable energy storage solutions. They can serve as peak-shaving and valley-filling devices for industrial and commercial users, saving electricity costs by storing electricity during off-peak hours and releasing it during peak hours; they can also act as emergency backup power, automatically switching during power outages to ensure continuous power supply to critical loads; and in communication base stations, power auxiliary systems, and distributed energy sources, air-cooled energy storage packs can serve as flexible energy storage nodes, improving the efficiency and reliability of energy allocation.
Ningbo Nxten Energy Technology Co., Ltd., located in a major energy hub in China, has achieved optimal connectivity with the global new energy market. Our team possesses outstanding capabilities in international trade compliance and cross-border logistics solutions. Air-cooled battery energy storage packs, with their simple structure, efficient thermal management, low system cost, and high deployment flexibility, offer an economical and practical option for energy storage applications. They not only meet the power demands of various scenarios but also, due to their high reliability and ease of maintenance, are an ideal solution for medium-sized energy storage projects.
+86-0574-62165160
+86-18958222822
No. 95-1, South Guangming Road, Simen Town, Yuyao City, Zhejiang Province, China
