Suntrio Plus Series
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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 and
the grid, if the above mentioned are in normal, please contact your
distributor or phone SAJ.
GFCI Error
Check the insulation resistance of the positive side and cathode side
of the solar panel; check whether the inverter is in wet environment;
check the grounding of the inverter. If the above mentioned are in
normal, please contact your distributor or phone SAJ.
DCI Error
If this error exists always, please contact your distributor or phone
SAJ.
ISO Error
Check the insulation resistance of the positive side and cathode side
of the solar panel; check whether the inverter is in wet environment;
check whether the grounding of the inverter is loose or not. If the
above mentioned are in normal, please contact your distributor or
phone SAJ.
Current High
Check the connection status between the inverter and the grid and
test whether the volt of the grid is stable or not, if the above
mentioned are in normal, please contact your distributor or phone
SAJ.
Bus Voltage High
Check the settings of the solar panel. SAJ’s system design software
can help you.If the above mentioned are in normal, please contact
your distributor or phone SAJ.
PV
Current High
If this error exists always, please contact your distributor or phone
SAJ.
PV Voltage Fault
Check the settings of the solar panel. SAJ’s system design software
can help you. If the above mentioned are in normal, please contact
your distributor or phone SAJ.
Lost Communication
Check the connection of communication cables between control
board and display board. If the above mentioned are in normal,
please contact your distributor or phone SAJ.
Grouding detect
Error
Check Gird phase line connect to ground or not. If the above
mentioned are in normal, please contact your distributor or phone
SAJ.
PV Input Error
Check PV mode setting is right or not.If the above mentioned are in
normal, please contact your distributor or phone SAJ.