Another Grounding Question
I am installing a 48 panel array, ground mounted, with Enphase inverters. This will be located 25-65' from the meter and existing ground rod. Mount will be made of galvanized steel pipe and aluminum extrusion. Will I need a ground rod at the array, and run a single copper ground wire through the Enphase modules, as well as a separate ground wire to each panel and to the ground rod? What other options might I have? I have to speak with the inspector before starting, so I would like to be ready.
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