What is the 100kWh to 144kWh Air-Cooled Energy Storage System?

The 100kWh to 144kWh Air-Cooled ESS from Dagong ESS is a modular and intelligent energy storage solution designed for industrial and commercial applications.
It integrates Lithium Iron Phosphate (LFP) batteries, a hybrid inverter, and a smart air-cooling system to deliver safe, efficient, and long-lasting energy storage for a wide range of use cases.

With energy capacities from 100kWh to 144kWh and output power options up to 50kW, this system supports both PV (solar) and grid charging, enabling businesses to optimize power use, lower electricity costs, and enhance grid stability.

Types and Configurations

The system is available in multiple configurations to match different operational requirements:

• Capacity Options: 100kWh / 120kWh / 144kWh

• Power Output: 30kW / 40kW / 50kW

• Voltage Range: 280V–408.8V

• Operating Temperature: -20°C to 55°C

Each unit is pre-assembled in a high-strength steel cabinet, equipped with Ethernet communication and compatible with three-phase four-wire + PE electrical connections.

Technical Features of the Air-Cooled ESS

• Efficient Cooling System

The system adopts an industrial-grade wall-mounted air conditioner, providing stable and efficient heat dissipation. This ensures safe operation even in high-temperature environments, extending battery lifespan and maintaining consistent performance.

• Rugged and Durable Design

Protection Grade: IP54 — dustproof and splash-resistant

Anti-Corrosion Level: C3 certified

Humidity Tolerance: 0~95% (non-condensing)

Altitude Limit: up to 3000 meters

These features make the unit suitable for outdoor or semi-outdoor industrial sites.

• Smart Integration and Compatibility

The built-in hybrid inverter allows seamless integration with both solar PV systems and the main power grid, enabling flexible energy conversion and reducing reliance on fossil energy sources.

Applications of the 100kWh–144kWh Air-Cooled ESS

The system serves a broad range of industrial and commercial applications, including:

• Peak Shaving and Load Shifting: Reduces energy costs by storing electricity during off-peak hours.

• Backup Power Supply: Ensures reliable operation during grid outages.

• Energy Optimization for Factories and Offices: Balances power distribution and supports efficient energy use.

• Renewable Integration: Works with solar or wind systems for hybrid renewable setups.

The Dagong ESS Air-Cooled Series has been deployed in manufacturing plants, logistics centers, and commercial buildings across multiple regions, demonstrating excellent operational stability and scalability.

Price of the 100kWh to 144kWh Air-Cooled ESS

The price of the 100kWh to 144kWh Air-Cooled Energy Storage System depends on several factors — configuration, component brand, and shipping terms (usually EXW or FOB).
It may also vary according to market conditions, raw material fluctuations, and currency exchange rates.

For an accurate quotation and customized technical proposal, it is recommended to contact a reliable energy storage supplier such as Dagong ESS directly.

How to Select the Right Air-Cooled ESS for Your Project?

When choosing an industrial or commercial ESS, consider the following factors:

• Required capacity (kWh) and power output (kW)

• Cooling preference: Air-cooled or liquid-cooled

• System compatibility with existing PV or grid setups

• Environmental conditions such as temperature and humidity

• Budget and installation space

The Dagong ESS engineering team provides professional support for system sizing, design optimization, and on-site integration, ensuring the best technical and economic performance.

Lifespan and Maintenance

The Dagong ESS Air-Cooled Series adopts LFP battery cells with over 6000 charge–discharge cycles, designed to last 10 years or more under standard operating conditions.
The modular system design simplifies maintenance and allows for battery module replacement without interrupting operation.
Routine monitoring through the BMS and EMS platform ensures long-term reliability and safety.

The Supplier of 100kWh to 144kWh Air-Cooled ESS

A professional supplier should provide certified products, strong technical expertise, and long-term service commitment.
Dagong ESS meets international standards including CE, UN38.3, MSDS, and 3C, and offers full technical support — from system design and testing to project delivery and remote monitoring.

If you are looking for a 100kWh to 144kWh Air-Cooled Energy Storage System for industrial or commercial projects, please contact Dagong ESS.Email: sales@dagongess.com