Step 1: Position The Iq Cable; Step 2: Position The Junction Box - enphase IQ8P Installation And Operation Manual

Vertical mount

Step 1: Position the IQ Cable

A. Plan each cable section to allow connectors on the IQ Cable to align with each PV module.
Allow extra length for slack, cable turns, and any obstructions.
B. Mark the approximate centres of each PV module on the PV racking.
C. Lay out the cabling along the installed racking for the AC branch circuit.
D. Cut each section of cable to meet your planned needs.
WARNING: When transitioning between rows, secure the cable to the rail to prevent cable
damage or connector damage. Do not put the connector at the microinverter under
tension.

Step 2: Position the junction box

A. Verify that the AC voltage at the site is within range.
Single-phase service
L1 to N
*Nominal voltage range can be extended beyond nominal if required by the electricity network operator.
B. Install a junction box/AC isolator at a suitable location.
C. Provide an AC connection from the junction box/AC isolator back to the electricity network
using equipment and practices by local electrical codes and standards.
D. For multi-phase installations, verify the IQ Cable wiring colour codes are correctly
terminated: L1-Brown, L2-Black, L3-Grey, N-Blue.
15
IQ8P Microinverter Installation and Operation Manual
Multi-phase service
184 to 276 L1 to L2 to L3
VAC* L1, L2, L3 to N
© 2023 Enphase Energy Inc. All rights reserved.
>300 mm
319 to 478 VAC*
184 to 276 VAC*
September 2023
IOM-00001-1.0