Solar Battery Bank Deep-cycle Gel 19.2kWh 48Vdc 400Ah (2V Cells) RITAR

Battery Capacity (Ah)

400

Battery Capacity (Ah)
400

Battery Voltage (V)

Battery Voltage (V)
2

Battery Type

Deep-cycle Gel

Battery Type
Deep-cycle Gel

Storage Capacity (kWh)

19.2

Storage Capacity (kWh)
19.2

Battery System Voltage

48Vdc

Battery System Voltage
48Vdc

Brand

Ritar

Brand
Ritar

Standard

UL94 HB

Standard
UL94 HB

Origin

Asia

Origin
Asia

Model

DG2-400

Model
DG2-400

Wet Weight

~26.0kg (Tolerance ± 2%)

Wet Weight
~26.0kg (Tolerance ± 2%)

Terminal Type

F10 (M8)

Terminal Type
F10 (M8)

Terminal Torque (Nm)

10 - 12

Terminal Torque (Nm)
10 - 12

Height (mm)

353 ± 1

Height (mm)
353 ± 1

Width (mm)

176 ± 1

Width (mm)
176 ± 1

Length (mm)

211 ± 1

Length (mm)
211 ± 1

Internal Resistance

~ 1.0mΩ

Internal Resistance
~ 1.0mΩ

Monthly Self-Discharge

3% at 25°C

Monthly Self-Discharge
3% at 25°C

Max. Charging Current (A)

Max. Charging Current (A)
80

Max. Discharge Current

2000A (5 sec)

Max. Discharge Current
2000A (5 sec)

Battery Container

ABS

Battery Container
ABS

Capacity C3

312.0Ah

Capacity C3
312.0Ah

Capacity C5

346.0Ah

Capacity C5
346.0Ah

Capacity C10

400.0Ah

Capacity C10
400.0Ah

Capacity C20

424.0Ah

Capacity C20
424.0Ah

Operating Temperature Range, Discharge

-40°C ~ +60°C

Operating Temperature Range, Discharge
-40°C ~ +60°C

Operating Temperature Range, Charge

-20°C ~ +50°C

Operating Temperature Range, Charge
-20°C ~ +50°C

Operating Temperature Range, Storage

-40°C ~ +60°C

Operating Temperature Range, Storage
-40°C ~ +60°C

Normal Operating Temperature Range

25°C ± 5°C

Normal Operating Temperature Range
25°C ± 5°C

Float Charging Voltage (25°C)

2.27V ~ 2.30V

Float Charging Voltage (25°C)
2.27V ~ 2.30V

Cyclic Charging Voltage (25°C)

2.37V ~ 2.40V

Cyclic Charging Voltage (25°C)
2.37V ~ 2.40V