Install Manual

Table Of Contents

Envoy-S Installation and Operation

 2015 Enphase Energy Inc. 141-00027 Rev 01

Connecting to Envoy-S ............................................................................................................. 25

Connect Using the Installer Toolkit App ........................................................................................ 25

Method A: Use the Site’s Wireless Router to Connect to the Envoy-S ..................................... 25

Method B: Create a Wireless Access Point ............................................................................... 25

Complete the Connection to Envoy-S with Installer Toolkit ....................................................... 26

Connect Remotely Using Enlighten ............................................................................................... 28

Connect Using the Envoy-S Local Interface .................................................................................. 29

View Production Readings ......................................................................................................... 29

View or Change Monitoring Settings ......................................................................................... 29

View Microinverter Information .................................................................................................. 33

View Envoy Information ............................................................................................................. 33

Open a Connection for Enphase Troubleshooting .................................................................... 33

Troubleshooting ....................................................................................................................... 34

Microinverter Detection Issues ...................................................................................................... 34

Issue: Microinverter Communications LED is Solid Amber ....................................................... 34

Issue: Installer Toolkit Detects Fewer Microinverters than Expected ........................................ 34

Issue: No Microinverters are Reporting ..................................................................................... 34

Issue: Installer Toolkit Indicates that Scanning is Inhibited ....................................................... 35

Power Production Issues ............................................................................................................... 35

Issue: Power Production LED is solid amber ............................................................................ 35

Internet Connection Issues ............................................................................................................ 36

Issue: Network Communications LED is Amber or Off .............................................................. 36

Issue: Wi-Fi Problems ................................................................................................................ 37

Issue: Cellular Connection Status Not Connected .................................................................... 37

Issue: Envoy-S is not Connecting with a New Router ............................................................... 37

Local Networking Considerations .................................................................................................. 37

DHCP versus Static IP Addressing ........................................................................................... 37

MAC Filtering ............................................................................................................................. 38

Firewall Settings......................................................................................................................... 38

Microinverter Issues ....................................................................................................................... 38

Clear DC Resistance Low - Power Off Condition ...................................................................... 38

Clear GFI Tripped Condition ...................................................................................................... 39

Replacing an Envoy-S ................................................................................................................... 41

Replacing an Envoy-S Standard with AC Power Cord (Model ENV-S-AB-120-A) .................... 41

Replacing a Hardwired Envoy-S ................................................................................................ 42

Event Messages ............................................................................................................................ 44

Technical Data ......................................................................................................................... 50