Ground rods for pole mount arrays
jtdiesel65 Solar Expert Posts: 239 ✭✭✭
What is the consensus on ground rods for pole mount arrays given that the pole is essentially a huge ground rod? In my case 8" pipe with 7 feet in concrete. The poles are >100 ft from charge controller/inverter/main ground.
If I'm looking at the right thing, looks like NEC now says the array should be tied to main panel ground at charge controller and installing a direct ground at the pole is optional. Is that correct?
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