enphase IQ8 Installation And Operation Manual page 20

IQ™ Combiner series consolidates interconnection equipment into a single enclosure and
o
streamlines PV and storage installations by providing a consistent, pre-wired solution for residential
applications. It includes the Enphase IQ Gateway. Install the new communication kit in any IQ Combiner to
enable wireless communication with Enphase IQ Battery and IQ System Controller
Enphase Energy System PV Solar Grid Tied – Solar Only
For Grid Tied mode, post IQ 8PV microinverter installations energize the system –
A. Turn ON the AC disconnect or circuit breaker for the branch circuit.
B. Turn ON the main utility-grid AC circuit breaker. Your system starts producing power after a five-minute
wait time.
C. Check the LED on the connector side of the microinverter:
LED Color
Flashing green
Flashing orange
Flashing Red
Solid Red
Refer to the Enphase IQ Gateway Quick Install Guide to install the IQ Gateway and set up system monitoring and grid
management functions
20
IQ8 / IQ8+ / IQ8M / IQ8A / IQ8H Micro Installation and Operation
Indicates
Normal operation. AC grid function is normal there is communication with the IQ
Gateway
The AC grid is normal but there is no communication with the IQ Gateway
The AC grid is either not present or not within specification
There is an active "DC Resistance Low, Power Off Condition." To
reset, see "DC Resistance Low – Power Off Condition" on page 24.
© 2022 Enphase Energy Inc. All rights reserved. Mar 2022