Solar Battery Bank Deep-cycle Gel 14.4kWh 48Vdc 300Ah (2V Cells) OSTAR POWER

Battery Capacity (Ah)

300

Battery Capacity (Ah)
300

Battery Voltage (V)

Battery Voltage (V)
2

Battery Type

Deep-cycle Gel

Battery Type
Deep-cycle Gel

Storage Capacity (kWh)

14.4

Storage Capacity (kWh)
14.4

Battery System Voltage

48Vdc

Battery System Voltage
48Vdc

Brand

Ostar Power

Brand
Ostar Power

Warranty

3 years

Warranty
3 years

Origin

Asia

Origin
Asia

Model

OP2300G

Model
OP2300G

Dry Weight

18kg (± 4%)

Dry Weight
18kg (± 4%)

Terminal Type

T10 (M8)

Terminal Type
T10 (M8)

Terminal Material

Copper

Terminal Material
Copper

Height (mm)

364 ± 2

Height (mm)
364 ± 2

Width (mm)

151 ± 2

Width (mm)
151 ± 2

Length (mm)

171 ± 2

Length (mm)
171 ± 2

Internal Resistance

~0.8mΩ

Internal Resistance
~0.8mΩ

Design Life

20 years at 20℃

Design Life
20 years at 20℃

Max. Charging Current (A)

Max. Charging Current (A)
60

Max. Discharge Current

2000A (5 sec)

Max. Discharge Current
2000A (5 sec)

Separator

AGM

Separator
AGM

Electrolyte

Gel

Electrolyte
Gel

Battery Container

ABS

Battery Container
ABS

Capacity C1

164Ah

Capacity C1
164Ah

Capacity C3

216Ah

Capacity C3
216Ah

Capacity C10

300Ah

Capacity C10
300Ah

Operating Temperature Range, Discharge

-15℃ ~ +50℃

Operating Temperature Range, Discharge
-15℃ ~ +50℃

Operating Temperature Range, Charge

-10℃ ~ +50℃

Operating Temperature Range, Charge
-10℃ ~ +50℃

Operating Temperature Range, Storage

-20℃ ~ +50℃

Operating Temperature Range, Storage
-20℃ ~ +50℃

Normal Operating Temperature Range

25℃ ± 3℃

Normal Operating Temperature Range
25℃ ± 3℃

Capacity Affected by Temperature, 40°C

102%

Capacity Affected by Temperature, 40°C
102%

Capacity Affected by Temperature, 25°C

100%

Capacity Affected by Temperature, 25°C
100%

Capacity Affected by Temperature, 0°C

85%

Capacity Affected by Temperature, 0°C
85%

Capacity Affected by Temperature, -15°C

65%

Capacity Affected by Temperature, -15°C
65%

Self-Discharge, Capacity after 3 months storage

91% at 25℃

Self-Discharge, Capacity after 3 months storage
91% at 25℃

Self-Discharge, Capacity after 6 months storage

82 at 25℃

Self-Discharge, Capacity after 6 months storage
82 at 25℃

Self-Discharge, Capacity after 12 months storage

65 at 25℃

Self-Discharge, Capacity after 12 months storage
65 at 25℃

Float Charging Voltage (25°C)

2.25 - 2.30V

Float Charging Voltage (25°C)
2.25 - 2.30V

Cyclic Charging Voltage (25°C)

2.30 - 2.35V

Cyclic Charging Voltage (25°C)
2.30 - 2.35V