Envoy IQ Installation

Envoy-S Installation and Operation
 2015 Enphase Energy Inc. 141-00027 Rev 01
9
Required Items
If you hard-wire the Envoy-S, you must install it in a non-metallic NRTL certified NEMA type 3R (or better)
enclosure with conduit attachment. Do not drill holes for conduit at the top of the enclosure or anywhere
that allows moisture ingress.
Optional Items
Make sure you have the following optional items, if needed:
 Two consumption metering split-core CTs (order two CTs: Enphase CT-200-SPLIT)
 Enphase Mobile Connect modem (order Enphase CELLMODEM-01)
 Ethernet over power line communication (PLC) bridge with Ethernet cables (order Enphase
EPLC-01)
 Ethernet cable (802.3, Cat5)
System Metering Options
The Envoy-S monitors up to 600 Enphase Microinverters and is available with standard or revenue-grade
metering options. Check that the model number is correct for your installation.
Envoy-S name and
model number (SKU)
Metering / reporting
Includes AC power
cord or CT
Envoy-S Standard
ENV-S-AB-120-A
Standard PV production monitoring (+/- 5%).
AC power cord
Envoy-S Metered
ENV-S-AM1-120
Integrated revenue grade PV production metering
(ANSI C12.20 +/- 0.5%) and optional consumption
monitoring (+/- 2.5%).
 Revenue-grade production metering
 Optional consumption metering (requires
additional CTs, order CT-200-SPLIT)
Production CT
NOTE: When you install multiple Envoys at a single site, see our technical brief on commercial
design at enphase.com/support.
Create the Map and Install the PV Modules and Microinverters
 Create the map and install the PV modules and microinverters as directed by the installation
manuals.
NOTE: If needed, you can find an installation map at the back of any Enphase Microinverter
manual.
 Create a paper installation map to record microinverter serial numbers and positions in the array.
Peel the removable serial number label from each microinverter and affix it to the respective
location on the installation map.
 Peel the removable label from the bottom of the Envoy-S and affix it to the installation map.
 Always keep a copy of the installation map for your records.