Installation Guide

GROUND MOUNT INSTALLATION MANUAL - 7© 2016 IRONRIDGE, INC. VERSION 1.10
ELECTRICAL DIAGRAM
UFO Clamp
Grounding Lug
Min 10 AWG
Copper Wire
Fault Current
Ground Path
Bonding Points Fault Current Ground Path
Grounding Lugs and Wire are not required in systems using
Enphase microinverters.
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Section View
Plan View
Optional Cross Brace
Only one Grounding Lug required per continuous subarray.
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Cross Pipe
Rail
Cross Pipe