Santerno SUNWAY SI Serie Manual Del Usuario página 101

MANUALE
D'USO
Fault Information
ISO Error
Overcurrent
Over Bus Voltage
PV Overcurrent
PV Voltage Fault
Lost
Communication
Null line-to-earth
voltage fault
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 call ENERTRONICA SANTERNO technical support.
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
SANTERNO technical support.
Check the settings of the solar panel. ENERTRONICA
SANTERNO designer can help you. If the above
mentioned are in normal, please contact your distributor
or call ENERTRONICA SANTERNO technical support.
If this error exists always, please contact your
distributor or call
technical support.
Check the settings of the solar panel. ENERTRONICA
SANTERNO designer can help you. If the above
mentioned are in normal, please contact your distributor
or call ENERTRONICA SANTERNO technical support.
Check the connection of communication cables
between control board and display board. If the above
mentioned are in normal, please contact your distributor
or call ENERTRONICA SANTERNO technical support.
Check if connection of the AC output grounding
terminal is stable and reliable. If the condition as above
is normal, please contact your distributor or call
ENERTRONICA SANTERNO technical support.
Table 7.2 Troubleshooting
101/156
Troubleshooting
or call
ENERTRONICA
SUNWAY SI
TM
ENERTRONICA
SANTERNO