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03 Product Introduction
User Manual V1.6-2024-03-20
3.5.3 Indicators
Inverter SOC indicator
Indicator Status Description
SYSTEM
The inverter is powered on and in standby mode.
The inverter is starting and in self-check mode.
The inverter is in normal operation under grid-tied or o-grid
modes.
BACK- UP output overload.
A fault has occurred.
The inverter is powered o.
BACK-UP
The grid is abnormal, and the power supply to the BACK-UP port
of the inverter is normal.
The grid is normal, and the power supply to the BACK-UP port of
the inverter is normal.
The BACK-UP port has no power supply.
COM
The monitoring module of the inverter is resetting.
The inverter fails to connect with the communication
Termination.
Communication fault between the communication Termination
and Server.
The monitoring of the inverter operates well.
The monitoring module of the inverter has not been started yet.
Indicator Description
75%<SOC≤100%
50%<SOC≤75%
25%<SOC≤50%
0%<SOC≤25%
No battery connected.
Indictor light blinking during battery discharing: for example, when the battery SOC is be-
tweent 25% and 50%, the light at the 50% position blinks.
Battery SOC indicator