enphase IQ Combiner 5C Quick Install Guide

Table of contents
IQ Combiner 5/5C Quick Install Guide3
System congurations
Scenario 1: Solar only
Scenario 2: Solar + Battery without backup
Scenario 3 : Solar + Battery with backup
Scenario 4 : Sunlight backup
What’s in the box
Tools/additional items required
DER Breakers
Installation preparation checklist
Section A
Mounting the Product
Plan a location for the IQCombiner5/5C
Step 1: Minimum clearance
Step 2: Detaching the door
Step 3: Removing the dead front
Step 4: Mounting the IQCombiner 5/5C
Section B
Mounting the breakers
Internal view of
IQ Combiner 5/5C
Install DER Breakers
Section C
Wiring
Drill conduits
Wire size and torque table
Wire the input from PV
Wire the input from the IQBatteries
Wire the IQGateway
Wire the output connections
Wiring the control (CTRL) cable to headers
Wiring the control (CTRL) cable to headers
Control (CTRL) wiring between system components
Section D
Installing the
current transformers
Consumption CT installation in
grid-tied systems (load with solar conguration)
Consumption CT installation
in grid-tied systems (load-only conguration)
Consumption CT installation in grid forming systems
IQBattery 5P metering for
grid-tied systems
IQBattery 5P metering for grid-forming systems

enphase IQ Combiner 5C Specifications

General

Brand	enphase
Model	IQ Combiner 5C
Category	Inverter
Language	English