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: Installer Toolkit Shows “Cross Domain Traffic Reported” ............................................... 34
Issue: Microinverter Communications LED is Solid Amber ....................................................... 34
Issue: Installer Toolkit Detects Fewer Microinverters than Expected ........................................ 34
Issue: No Microinverters are Reporting ..................................................................................... 35
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
Replacing an Envoy-S ................................................................................................................... 39
Replacing an Envoy-S Standard (non-hardwired) ..................................................................... 39
Replacing an Hardwired Envoy-S .............................................................................................. 40
Event Messages ............................................................................................................................ 42
Technical Data ......................................................................................................................... 48