6
2-2.Technical Parameters of Battery Management System (BMS)
Function name
Item list
Set value
Setting range
Monomer voltage
alarm
Overvoltage alarm voltage
3,600mV
Can be set
Undervoltage alarm
voltage
2,8000mV
Can be set
Monomer
overvoltage
protection
Overvoltage protection
voltage
3,700mV
Can be set
Overvoltage recovery
voltage
3,380mV
Can be set
Overvoltage recovery
conditions
1. When the monomer voltage is lower than the
recovery point, automatically recover charging.
2. When the monomer voltage is lower than the
protection point and the capacity is ≤96%(regularly
charging conditions: Charging once per day),
recover charging.
Monomer
undervoltage
protection
Undervoltage protection
voltage
2,500mV
Can be set
Undervoltage recovery
voltage
2,900mV
Can be set
Undervoltage recovery
conditions
The valid charging current is detected and the
voltage is higher than the recovery point.
Alarm of total
voltage of battery
Overvoltage alarm voltage
54.0V
Can be set
Undervoltage alarm
voltage
42.0V
Can be set
Battery
overvoltage
protection
Overvoltage protection
voltage
55.5V
Can be set
Overvoltage recovery
voltage
50.2V
Can be set
