Set Or Change The Grid Profile - enphase Envoy Installation And Operation Manual

Set or Change 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
local regulations require adjustments to these trip points, or if the grid profile was not set up during
registration (see page 11), the installer can set up the system to use an alternate Grid Profile (set of trip
points).
IMPORTANT! The Envoy is required for each installation. It provides monitoring and allows
you to configure the Grid Profile on the microinverters. You must configure the Grid Profile
before the microinverters can export power.
NOTE: Only an authorised installer, following the requirements of the local regulatory
authority, is allowed to make Grid Profile adjustments.
NOTE: Grid profile changes are applied only after a microinverter is detected.
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
To set a grid profile for the first time, you do not need a "change token". However, to change a grid
profile, you do need 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 Enphase
Customer Support at http://www.enphase.com/support
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.
40
for a Grid Profile Change Token as directed on
Click here to select Device
Grid Configuration
 2014 Enphase Energy Inc.
Envoy Installation and Operation
141-00014 Rev 04