Envoy Installation and Operation
2014 Enphase Energy Inc. 141-00011 Rev 05
Clear GFI Tripped Condition
This condition occurs only with the M190, D380, M210, M200, M175 and some M215 microinverters. A solid
red status LED on the microinverter indicates a ground fault (GFDI) error. The LED will remain red and the
fault will continue to be reported by the Envoy until the error has been cleared.
If a microinverter registers a GFI Tripped condition, you can attempt to clear this condition through the Envoy
Interface. An Envoy is required to send the clear-gfi message to clear the condition. If the condition does not
clear after you perform the following procedure, contact Enphase Energy customer support at
support@enphaseenergy.com.
To send the clear-gfi message to a microinverter:
1. From the Administration menu, choose Device Conditions and Controls.
NOTE: Do not click or select the box under the column labeled Select.
2. Click on the serial number of the unit showing the GFI condition.
The Control Flags screen appears.
CAUTION: The other control flags (reboot and cmd-alert) on this screen should be used only
when recommended by Enphase. Their functions are:
reboot - reboots the inverter
cmd-alert - clears a condition flag for a command sent
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