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BES-3440K

Liquid-Cooled

Grid-Tied

Modular design

Beyondsun 3.4MWh liquid-cooled energy storage container system, with its excellent performance and reliability, stands out as a top energy storage solution. The system uses advanced liquid cooling technology to ensure stable and efficient operation under various environmental temperatures, featuring multiple safety protections and intelligent management functions.

More Stable

Battery cells have passed rigorous industry tests, obtaining UL, TUV, and GB certifications

Uses zoned fire protection design, ensuring safety

Equipped with combustible gas detection and early warning system

More Intelligent

Comes with local control and remote monitoring platform

Real-time data collection and monitoring of all energy storage components

System operation data analysis, displayed on smart terminals

10,000+

Life Cycle

90%

Max system efficiency

High Density

Efficient, compact, easy for installation

Flexibility

Supports various communication protocols

Modular design

Easy for installation, maintenance, and expansion

Parallel Operation

Supports multi-device parallel use

Multiple Modes

Adapts to various operation modes

High compatibility

Works with PV, generators, chargers

Model

BES-3440K

Cell Type

3.2V1280Ah

Max. Charge/Discharge Power

0.5P

Battery Combination Mode

1P384Sx10

Rated Capacity

3.44MWh

Rated Voltage

1228.8V

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