Pre-Installation Checks; Download The Installer Toolkit App; Box Contents; Plan The Enclosure Type - enphase ENV-S-WM230 Installation And Operation Manual

Pre-installation Checks

Review the following pre-installation checks before you install the Envoy-S:

Download the Installer Toolkit App

The Enphase Installer Toolkit is a mobile app for iOS and Android devices (smart
phone or tablet) that allows installers to configure the system while onsite,
eliminating the need for a laptop and improving installation efficiency.
Download the latest version of the Enphase Installer Toolkit mobile app

and open it to log in to your Enlighten account. With this app, you can
connect to the Envoy to track system installation progress. Go
to enphase.com/installer-toolkit
 To run the Installer Toolkit app, you need either of the following
mobile devices:
- An Android mobile device running Android version 5
(Lollipop) or later, or
- An iOS device running iOS 8.0 or later, specifically an iPhone 4 or
later or an iPod Touch 5th generation

Box Contents

Check the shipping box for the following items:
Enphase Envoy-S Metered Multiphase

 Current transformers (CTs): Two split core CTs, one for production and one for consumption
metering. You must order additional CTs (CT-100-SPLIT) to separately monitor multiple phases.
Length of DIN rail for mounting

 Ferrite bead to attach to your Ethernet Cable, if used
Enphase Envoy-S Quick Install Guide


Plan the Enclosure Type

Install the Envoy-S in an IP54-rated, or better enclosure. Use an appropriately rated enclosure if hard-
wiring indoors.

Use a Phase Coupler for a Multiphase Site

If you are installing in a multiphase application, the power line communication signal must be "coupled"
between the phases to allow the Envoy to communicate with all of the Enphase devices in the system.
Install a phase coupler on the load side of the over-current protection device. See the Enphase Technical
Brief on Phase Coupling for your region at
compatible devices.

Plan the Internet Connection

To use the Enlighten web-based monitoring and analysis software, additional requirements are:
Internet connection for the Envoy-S through a traditional router or modem or Enphase Mobile

Connect (Enphase model CELLMODEM-02). Decide whether to connect the Envoy-S to the
Internet using integrated Wi-Fi, an Enphase Mobile Connect modem, or using a PLC bridge with
Ethernet cables.
One of the following Web browsers with cookies enabled: Chrome 5 or higher, Firefox 11 or

higher, Internet Explorer (IE) 9 or higher, or Safari 5 or higher
8
Envoy-S Metered Multiphase Installation and Operation
or scan the QR code:
enphase.com/support
© 2016 Enphase Energy Inc.
Enphase Installer
or consult Enphase support for
Toolkit mobile
app
141-00035 Rev 01