Electrical Specifications

212-CAB

266-CAB

318-CAB

372-CAB

426-CAB

Chemistry

LiFePO₄ (LFP)

Nominal Voltage

665.6 V

832.0 V

998.4 V

1164.8 V

1331.2 V

Cabinet Battery Pack Configuration

4 Packs

5 Packs

6 Packs

7 Packs

8 Packs

Nominal Energy

212 kWh

266 kWh

318 kWh

372 kWh

426 kWh

Usable Energy

209 kWh

261 kWh

313 kWh

366 kWh

418 kWh

Nominal Capacity

320 Ah

Usable Capacity

314 Ah

BMS High Voltage Shutdown

759.2 V

949 V

1138.8 V

1328.6 V

1518.4 V

Charge Voltage Stop

748.8 V

936 V

1123.2 V

1310.4 V

1497.6 V

Charge Voltage Limit

738.4 V

923 V

1107.6 V

1292.2 V

1476.8 V

Discharge Voltage Limit

603.2 V

754 V

904.8 V

1055.6 V

1206.4 V

Discharge Voltage Stop

582.4 V

728 V

873.6 V

1019.2 V

1164.8 V

BMS Low Voltage Shutdown

540.8 V

676 V

811.2 V

946.4 V

1081.6 V

Maximum Continuous Current

157 A

Maximum Current

200 A

DC Over Current Protection

315 A fuse

AC Input Protection

32 A 2P Breaker

Maximum short circuit fault current (IBF / ½ IBF)

9900 A (1.28 ms) / 4950 A (1.28 ms)

Arc Flash Incident Energy IEm

0.1371 Cal/cm²

Arc Flash Protection Boundary (AFB)

165 mm / 6.496 in

Pack model

PLL03C2-D1P52S-A01

Cell model

GSP71173204F, 3.2 V 320 Ah

Series and parallel

1P52S

Nominal capacity

320 Ah

Nominal energy

53.25 kWh

Nominal voltage

166.4 Vdc

Maximum working voltage range

135.2 to 187.2 Vdc

Maximum charge current

173 A @ 25°C (77°F)

Maximum discharge current

173 A @ 25°C (77°F)

Energy Density

≥ 174 Wh/kg

Standard charge/discharge

C/2 @ STC

Rated charge/discharge current

160 A

Cooling Method

Active Liquid Cooling

All values represented above are based on STC: 25°C ±5°C (77°F ±9°F); 0.5 C; DOD 100%; 2.5 to 3.65 V/cell