Table of Contents
SAFETY ................................................................................................................................................ 5
Read this First ....................................................................................................................................... 5
Safety Instructions ................................................................................................................................ 5
The Enphase Envoy-S .......................................................................................................................... 6
Pre-installation Checks ......................................................................................................................... 8
Box Contents ..................................................................................................................................... 8
Plan the Enclosure Type ................................................................................................................... 8
Metering CT Considerations ............................................................................................................ 9
Required Items .................................................................................................................................. 9
Optional Items ................................................................................................................................... 9
System Metering ............................................................................................................................... 9
Installation Sequence ......................................................................................................................... 11
Installing the Envoy-S ........................................................................................................................ 12
3. Install CTs for Metering .................................................................................................................. 14
Extend CT Leads, If Needed ........................................................................................................... 16
5. Energise the Envoy-S ...................................................................................................................... 17
7. Detect the Devices .......................................................................................................................... 18
With Both Methods ......................................................................................................................... 18
9. Connect to Enlighten ...................................................................................................................... 20
Method A: Integrated Wi-Fi ............................................................................................................. 20
Method C: Ethernet Cable .............................................................................................................. 21
Activate Monitoring ........................................................................................................................... 23
Envoy-S Operation ............................................................................................................................. 24
Envoy-S LED States ............................................................................................................................. 24
3
Envoy-S Metered Multiphase Installation and Operation
© 2016 Enphase Energy Inc.
141-00035 Rev 01