Errors and Troubleshooting
SolarEdge Installation Guide – MAN-01-00002-1.6
101
The following table lists the error messages that appear on the inverter and
describes how to troubleshoot each one.
Error #
LCD
Description Troubleshooting
9 AC Current
Surge
The internal hardware
that measures AC
current has measured
substantially high
output currents. This
may occur because of
changes in the AC
voltage or a switching
If this fault persists:
Check the AC connection to the
inverter.
Ask the grid operator whether a large
surge source or irregular load exists
near the site.