Liquid-cooled Battery Container
ECO-B20FT5015LP-2
The 20-ft liquid-cooled ESS container integrates PACK, EMS, BMS, HVAC, and fire suppression system (FSS) into a single container. Designed for demanding applications, the 20-ft liquid-cooled ESS container is suitable for power generation, grid,and commercial & industrial (C&I) ESS scenarios that require high power and flexible capacity
5.015MWh / 12P416S
System Configuration
0.5 P
Max. Charge/Discharge Rate
≥ 8,000
Cycle Life
IP55
Ingress Rating
Higher Energy Density
The 20-ft liquid-cooled energy storage container
overs a maximum capacity of 5.015 MWh, delivering
higher energy density and reducing overall costs.
Lower Self Power Consumption
A variable-frequency compressor adapts to
temperature conditions, reducing the system’s
power consumption.
Lower Operating Noise
Minimized fan usage significantly reduces operating
noise compared to air-cooled solutions.
Longer Service Life
Enhanced cell temperature consistency extends
battery life, increases safety, and improves
return on investment.
Better Temperature Control
The liquid cooling system maintains cell temperature
differences below 3°C, improving voltage consistency and overall performance.
Higher Protection
The container features an IP55-rated enclosure
(PACK IP65), up to C5 corrosion protection, and
high/low-temperature design for robust environmental resistance.
| Item | |
| Cell Type | LFP314 Ah |
| Pack Configuration | 104.5kWh / 1P104S |
| System Configuration | 5.015MWh / 12P416S |
| Rated DC Voltage | 1331.2 V |
| DC Voltage Range |
1165 ~ 1498 V |
| Max. Charge/Discharge Rate | 0.5 P |
| Max. Depth of Discharge | 100% (25 ± 2 ℃) |
| Cycle Life | ≥ 8,000 cycles |
| Fire Suppression System | Aerosol system+Water spray system |
| Ingress Rating | IP55 |
| Cooling | Liquid cooling+Forced air cooling |
| Operating Temperature | -25℃~55℃ (Derating after 45℃) |
| Anticorrosion Rating | C4 (C5 optional) |
| Humidity | 0~95% RH (non-condensing) |
| Altitude | 4500m |
| Dimensions (W*D*H) | 6,058*2,438*2,896 mm |
| Weight | 41.8t |
| Safety/EMC | UN3536, IEC62619, IEC63056, IEC62477-1, IEC61000-6-2/4 |