Suntrio Plus Series
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57
Data Consistency of GFCI Slave
58/59/60
L1/L2/L3 Data Consistency of DCI Slave
61/63/65
L1/L2/L3 Grid Voltage High Slave
62/64/66
L1/L2/L3 Grid Voltage Low Slave
67/69/71
L1/L2/L3 Frequency High Slave
68/70/72
L1/L2/L3 Frequency Low Slave
73/74/75
L1/L2/L3 No Grid Error Slave
76/77
PV1 /PV2 Voltage High Slave
78/79
PV1/PV2 current High Slave
81
Lost Communication Between Display board & Control board
Master
Table7.1 Error code
General troubleshooting methods for inverter are as follows:
Error
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 High
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.
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.
Current 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.
