Installation Guide

Code
 Error
Message
Troubleshooting
3x6E
Meter
Comm. Error
Refer to the meter troubleshooting in
http://www.solaredge.com/files/pdfs/solaredge-
meter-installation-guide-na.pdf
3x6A
OFF/ON to
Reconnect
Turn the ON/OFFswitch to ON to initiate production.
18xA9  RCD Sensor Error. Contact SolarEdge support.
18xA6-A8 ,
18xAA
HW error Contact SolarEdge support.
18xAB
Over voltage
Vin
Over voltage in DC input of the inverter. Check the
strings' voltage.
18xC
ARC_
DETECTED
Refer to
https://www.solaredge.com/sites/default/files/
arc_fault_detection_application_note_na.pdf.



18xD
ARC_PWR_
DETECT
18x37 V-Line Max
ACvoltage too high
Verify that the inverter is set to the correct country.
Turn OFF the inverters in the site and verify AC grid
voltage.
If the inverter is located far from the
connection point to the grid, use a
larger gauge AC wire.
Consult the grid operator.
If permitted by local authorities, change the grid
protection values. Refer to
http://www.solaredge.com/files/pdfs/viewing_grid_
protection_values.pdf
EV Charging Single Phase Inverter Guide MAN-01-00404-1.2
84 Error Codes