Sunfree Series
- 58 -
system cell High
70
BMS Cell Volt.L Warn
Voltage of battery management
system cell Low
Alarm
71
BMS CHG Curr.H Warn
Battery management system charge
current high
Alarm
72
BMS Voltage Low Warn
Voltage of Battery management
system Low
Alarm
73
BMS Lost.Conn Warn
Battery management system lost
Alarm
Table 7.1 Warning & Error Code
Fault Information
Troubleshooting
Relay Error
If this error occurs frequently, please contact your distributor or
phone SAJ.
Storer Error
If this error occurs frequently, please contact your distributor or
phone SAJ.
Temperature Error
Check whether the radiator is blocked, whether the inverter is in
too high or too low temperature, if the above mentioned are in
normal, please contact your distributor or phone SAJ.
Lost Communication
If this event occurs all the time, please contact your distributor or
phone SAJ.
GFCI Device Error
If this error occurs frequently, please contact your distributor or
phone SAJ.
DCI Device Error
If this error occurs frequently, please contact your distributor or
phone SAJ.
Cur Sensor Error
If this error occurs frequently, please contact your distributor or
phone SAJ.
AC Voltage Error
Check the connection between the inverter and the grid.
Check the settings of the on-grid standards of the inverter.
If the volt of the grid is higher than the volt regulated by local
grid. Please inquire the local grid workers whether they can adjust
the volt at the feed point or change the value of the regulated volt.
If the voltage of the grid is in regulated range as allowed and LCD
still in this error, please contact your distributor or phone SAJ.
Frequency Error
Check the set of country and check the frequency of the local grid,
If the above mentioned are in normal, please contact your
distributor or phone SAJ.
No Grid Error
Check the connection status between the AC side of the inverter
