off-grid solar system battery

Item

General Parameters

Remark

Rated Capacity

100Ah

Nominal Voltage

25.6V

Cycle Life

Higher than 70% of the Initial 

Capacities of the cells

1500cycles

Standard discharge 

at 0.3C after 

standard charge 

at 0.3C

Cut-off discharge voltage

20.0V

Discharge Cut-off Voltage

Charging Voltage

29.2V

Standard charge

0.3C,CC(constant current)charge to 29.2V,

then CV(constant voltage 29.2V)charge till charge current decline to=0.05C

Charge time:

Approx.4.0h

Standard discharge

Constant current 0.3C end voltage 20.0V

50+25%R.H. The 

humidity for

 storage

Max. Continuous Charge Current

0.3C(30A)

Adjustable

Max. Continuous Discharging Current

0.3C(30A)

Adjustable

Operation Temperature

Charge:0~50°C

Discharge:-20-~50°C

Storage Temperature

Less than 1 year:-20~25°C

Less than 3 months:-20~40°C

50+25%R.H. The humidity 

for shipment

High Temperature performance 60°C

Higher than 95% of the Initial Capacities

 of the cells at 0.3C

Low Temperature performance -20°C

Higher than 60% of the Initial Capacities

 of the cells at 0.3C

Weight

Approx.28Kg