PotisBank L3.7

About

PotisBank-L3.7 series is a DC grid scale battery storage system.

It is a pure battery storage system with capacity of 3.7 MWh. The system goes together with an external power conversion system and transformer, making it super flexible and easy to adjust for different applications.

Main features

Key features

3727 kWh battery capacity
Cloud system monitoring and adjustment
20ft container size
Built-in fire protection system
Liquid cooling
C4 anti-corrosion protection level
Outdoor use
Supports VPP operation
Support 0.5C/1C (optional) charge/discharge operation
10% longer battery life compared to air cooling
20% self-consumption decrease compared to air cooling
Complete pre-assembly and testing before shipment

Single battery pack parameters

Cell Type: CATL 280 Ah
System Configuration: 1P52S
Rated Voltage: 166.4 V
Rated Capacity: 46.592 kWh
Dimensions (W*D*H): 1140 * 806 * 237 mm
Weight: 335 kg
Protection Level: IP67

PotisBank-L3.7 parameters

Rated Capacity: 3727.36 kWh
Charge/Discharge Rate: 0.5C/1C (optional)
Dimensions (W*D*H): 6058 * 2438 * 2896 mm
Weight: 37 t
Cooling Method: Liquid Cooling
Protection Level: IP54
Operating Temperature Range: -20 ℃ to 55 ℃
Life Cycle: ≥ 6,000 cycles

Certificates

IEC/EN62619 IEC/EN63056 IEC/EN61000 FCC IEC/UL60730 UL1973 UL9540A UN38.3 IEC/EN62477 UL9540 UN3536