Step 1: Position The Enphase Iq Cable; Step 2: Position The Junction Box - enphase IQ8 Installation And Operation Manual

Microinverters

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Vertical mount

Step 1: Position the IQ Cable

A. Plan each cable segment to allow drop 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 centers 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 segment 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 count on the connector to withstand

tension.

A. Verify that the AC voltage at the site is within range.

240 VAC split-phase

208 VAC single-phase

NOTE: All 208 VAC installations require that you use the IQ Gateway to commission the

microinverters to propagate correct grid profile settings for 208 VAC trip points.

B. Install a junction box at a suitable location on the racking.

C. Provide an AC connection from the junction box back to the electricity network using

equipment and practices as required by local jurisdictions.

Enphase IQ8, IQ8+, IQ8M, IQ8A, and IQ8H Microinverters

Service type and voltage: L1-L2

211 to 264 VAC

183 to 229 VAC

January 2024

IOM-00068-1.0

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Iq8+Iq8m Iq8a Iq8h