- Instruction Manual for ESS R050096 -
39
The function description corresponding to the indicator status is shown in the following table:
Battery status
SOC LED (low to high)
ALM
RUN
Description
Power Off
LED1 LED2 LED3 LED4 LED5 LED6
All lights are off
Charge
0%-25% SOC
★
★
★
★
●
LED (1^4) from up
to down for the
status of the water
lamp
26%-50% SOC
●
★
★
★
●
LED (2^4) from up
to down for the
status of the water
lamp
51%-75% SOC
●
●
★
★
●
LED (3^4) from up
to down for the
status of the water
lamp
76%-99% SOC
●
●
●
★
●
LED 4 flashes
100% SOC
●
●
●
●
●
Charge cutoff
Discharge
Inverter Pre-
Charge
Function
Active
★
1%--25% SOC
●
●
26%--50%
SOC
●
●
●
51%--75%
SOC
●
●
●
●
76%--100%
SOC
●
●
●
●
●
3% SOC
★
●
Protection
Under voltage
protection
●
●
●
Including cell under
voltage, battery
module under
voltage
Overvoltage
protection
●
●
●
Including cell
overvoltage, battery
module overvoltage
Charging
overcurrent
protection
●
●
●
Discharge
overcurrent
protection
●
●
●