enphase IQ8 User Manual

IQ8 / IQ8+ / IQ8M / IQ8A / IQ8H Micro Installation and Operation
4 © 2022 Enphase Energy Inc. All rights reserved. Mar 2022
Other Faults ........................................................................................................................................ 25
Troubleshoot an Inoperable Microinverter.................................................................................................. 26
Disconnect a Microinverter......................................................................................................................... 27
Install a Replacement Microinverter........................................................................................................... 28
Replacement parts and Cabling................................................................................................................................ 30
Ordering Replacement Parts...................................................................................................................... 30
Enphase IQ Cable Planning and Ordering................................................................................................. 30
Connector Spacing Options ...................................................................................................................... 30
Cabling Options......................................................................................................................................... 30
Enphase Q Cable Accessories.................................................................................................................. 31
Technical Data.......................................................................................................................................................... 32
Technical Considerations............................................................................................................................. 32
Module requirements.......................................................................................................................... 32
Bifacial Modules……………………………. ........................................................................................ 32
Specifications ......................................................................................................................................................... 33
IQ8-60-2-US Microinverter Specifications................................................................................................... 33
IQ8PLUS-72-2-US Microinverter Specifications ........................................................................................ 35
IQ8M-72-2-US Microinverter Specifications .............................................................................................. 37
IQ8A-72-2-US Microinverter Specifications ............................................................................................... 39
IQ8H-240-72-2-US Microinverter Specifications ....................................................................................... 41
IQ8H-208-72-2-US Microinverter Specifications ....................................................................................... 43
IQ Cable Specifications.............................................................................................................................. 45
Enphase Connector Ratings ..................................................................................................................... 45
Enphase Installation Map....................................................................................................................................... 46
Sample Wiring Diagram: ........................................................................................................................................ 47

enphase IQ8 Specifications

General

Model	IQ8
Manufacturer	Enphase Energy
Efficiency	97.5%
Cooling	Natural convection
Warranty	25 years
Weight	2.2 lbs
AC Voltage	240 V
Frequency Range	60 Hz
Operating Temperature Range	-40°C to +60°C