Liquid-cooled Battery Container

The 20-ft liquid-cooled ESS container product integrates PACK, EMS, BMS, HVAC, fire safety system into one cabinet. Compared with the air cooling, the liquid cooling enpowers the ESS product with higher power density and ensures the temperature difference between the cells within 3℃, which effectively extends battery service life and improves energy efficiency. The 20-ft liquid-cooled ESS container product can be applied to power generation side, grid side, as well as C&I ESS scenarios which has strict requirements on power and capacity.

Product Features

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Product Features

Higher Energy Density

The 20-foot liquid-cooled energy storage container has a maximum capacity of 3.72MWh, providing higher energy density, and saving costs.

Lower Operating Noise

The product significantly reduces the use of fans, resulting in lower noise compared to air-cooled products

Better Temperature Control

In comparison to air cooling, the liquid cooling scheme reduces the battery cell temperature difference by 200%, keeping the temperature difference within 3°C.

Lower Local Power Consumption

The variable-frequency compressor adjusts its operating status based on temperature conditions, thus reducing the equipment’s power consumption.

Longer Service Life

The temperature consistency of battery cell temperatures extends the service life and enhances the safety of batteries, and increases returns.

Higher Protection

The product utilizes the IP54 (PACK IP65) high protection level & C4 protection level and the high/low-temperature design.

Product Features

Higher Energy Density

The 20-foot liquid-cooled energy storage container has a maximum capacity of 3.72MWh, providing higher energy density, and saving costs.

Lower Operating Noise

The product significantly reduces the use of fans, resulting in lower noise compared to air-cooled products

Better Temperature Control

In comparison to air cooling, the liquid cooling scheme reduces the battery cell temperature difference by 200%, keeping the temperature difference within 3°C.

Lower Local Power Consumption

The variable-frequency compressor adjusts its operating status based on temperature conditions, thus reducing the equipment’s power consumption.

Longer Service Life

The temperature consistency of battery cell temperatures extends the service life and enhances the safety of batteries, and increases returns.

Higher Protection

The product utilizes the IP54 (PACK IP65) high protection level & C4 protection level and the high/low-temperature design.

Specification

Item

Specification

Configuration

12P416S

Rated Energy

5.015MWh

Rated Voltage

1331.2Vdc

Voltage Range

1164.8~1497.6Vdc

PACK Ingress Rating

IP65

Nominal Charge/Discharge Rate

0.5C

Maximum Charge/Discharge Rate

-25 C~55 C

Operating Temperature

NOVEC1230/aerosol+water

Fire Safety

IP55

Ingress Rating

Chiller+liquid cooling

Cooling

≤2,000m (derating above 2,000m)

Altitude

6,058*2,550*2,896 (mm)

Dimensions (W*D*H)

Cell: IEC 62619、UL9540A、UN38.3、UL1973

Compliance

Pack: UN38.3, IEC62477, IEC61000, IEC62619, IEC63056
System: IEC62477, IECt61000, IEC62619, IEC63056, UL9540A, UN3536, EN50549