Sma 3000us grounding

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Seank
Seank Registered Users Posts: 5
I searched this forum and didnt find anything I hope it isnt a repeat. I was wondering on the grounding of the sunnyboy 3000us.

In my diagram the equipment ground goes in to the inveter to the a\c service busbar while the DC grounding electrode conductor goes straight from the inverter to the a/c grounding electrode. Is this correct?