Envoy Installation and Operation
2013 Enphase Energy Inc. 141-00011 Rev 05
Change or View the Grid Profile
Many Enphase Microinverters have field-adjustable voltage and frequency trip points. Trip points are input
voltage or frequency values that trigger the microinverters to shut down when the values are exceeded. If the
local utility requires adjustments to these trip points, you can set up the system to use an alternate Grid
Profile (set of trip points).
NOTE: Only an authorized installer, with the permission and following the requirements of the
local electrical utility, is allowed to make Grid Profile adjustments.
NOTE: Grid profile changes are applied only after a microinverter is detected.
In some regions and in some situations, microinverter trip points must be adjusted to account for high grid
voltage or for local conditions. Grid profile management tasks include:
Set the grid profile for your region
View or verify current trip point settings
Generate a report for confirmation of site settings to the utility or other authority
This feature is protected through use of a Change Token. Change tokens are issued on a per Envoy
serial number basis. This procedure includes instructions on how to get a Change Token. If needed,
contact support@enphaseenergy.com for your Grid Profile Change Token as directed on the screen.
Change tokens expire after a day, so later grid profile changes may require a new token.
1. From the System Overview screen, click on Inventory and verify that all installed
microinverters are detected.
2. Click Administration to access the Administration menu.
The default log in credentials for the Administration menu are:
Username: admin
Password: admin
The System Administration screen appears.
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