LED Indicators Instructions
Condition
Power off
Power on
Idle/Normal
Charge
Discharge
Alarm
System
error/Protect
●/●
●
●/●
BMS function:
Protection and Alarm
Charge/Discharge End
Charge Over Voltage
Discharge Under Voltage
Charge/Discharge Over Current
High/Low Temperature(cell/BMS)
Short Circuit
Power Cable Reverse
RUN
ALR
1
-
-
-
●
●
●
●
-
-
●
-
●
ALR:●; Other LEDs are same as above.
-
●
-
ON
flash, on: 0.3s; off: 3.7s
flash, on:0.5s; off: 1.5s
10 / 25
2
3
4
-
-
-
●
●
●
-
-
-
Show soc; highest LED flash
on: 0.5s; off 0.5s
Show soc
-
-
-
Management and Monitor
Cells Balance
Intelligent Charge Model
Charge/Discharge Current Limit
Capacity Retention Calculate
Administrator Monitor
Operation Record
5
6
-
-
●
●
-
-
-
18BQSV0801