Installation Guide

Code
Error
Message
Troubleshooting
CPU
v3.18xx
and
below
CPU v3.19xx
and above
44 3xB
NoCountry
Selected
SelectthecountryasdescribedinCountry and Gridonpage41
45 3x2
Inv.Comm.
Error
Nocommunicationwiththedigitalboard.ContactSolarEdge
support.
48 3xF SWError ContactSolarEdgesupport.
176 3x6A
Forinfo
contactyour
installer
Inverterremotelylocked.Contactyourinstaller.
178 3x6D
InternalRGM
Error
Check:
l ThewiringofthemeterCTs
l Connectionstotheinvertercommunicationboard.
185 3x6E
MeterComm.
Error
Refertothemetertroubleshootingin
http://www.solaredge.com/files/pdfs/solared
ge-meter-installation-guide-na.pdf
193 3x6A
OFF/ONto
Reconnect
TurntheON/OFFswitchtoONtoinitiateproduction.
169 18xA9  RCDSensorError.ContactSolarEdgesupport.
166-168,
170
18xA6-A8,
18xAA
HWerror ContactSolarEdgesupport.
171 18xAB
Overvoltage
Vin
OvervoltageinDCinputoftheinverter.Checkthestrings'
voltage.
12 18xC
ARC_
DETECTED
Referto
https://www.solaredge.com/sites/default/fil
es/arc_fault_detection_application_note_na.pdf.



13 18xD
ARC_PWR_
DETECT
55 18x37 V-LineMax
ACvoltagetoohigh

o
Verifythattheinverterissettothecorrectcountry.

o
TurnOFFtheinvertersinthesiteandverifyACgrid
voltage.
Single Phase Inverter with HD-Wave Technology Installation MAN-01-00306-1.1
64
Error Codes