Envoy Installation and Operation
2013 Enphase Energy Inc. 141-00011 Rev 05
Technical Data
10/100 auto-sensing, auto-negotiation
USB (one or two ports, depending on
Envoy model)
USB 2.0 interface, auto-sensing, auto-negotiation
Model number (SKU) ENV-120-01 can monitor up to
500 Enphase Microinverters.
Model number (SKU) IEMU-03 can monitor up to 250
Enphase Microinverters.
2.5 watts typical, 7 watts maximum
8.8” x 4.4” x 1.7”
(222.5 mm x 112mm x 43.2mm)
Ambient temperature range
-40˚C to +65˚C (-40˚ to 149˚F)
Natural convection – no fans
Enclosure environmental rating
UL 60950-1, FCC Part 15 Class B
CAN ICES-3 (B)/NMB-3(B)
Envoy metering is qualified as +/- 5% or better.
The Envoy is included in the List of Eligible System
Performance Meters for the CSI program.