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Post in thread: Two buildings and grounding AC/DC
Thank you Norwasian. The whole AC box in the house is grounded to the AC earth, and it AC neutral is also connected to the ground bus bar. On the "Solar/DC" side my solar guy would like to connect SPD, Solar panel array frame and inverter frame to a ground bus bar which then is connected to a...- Reaction score: 1
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Post in thread: Two buildings and grounding AC/DC
Also this is Thailand with local installation setup, so I might need to provide more info, but which info is needed? Thanks!- Reaction score: 0
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Post in thread: Two buildings and grounding AC/DC
Hi! I have this setup: https://www.mermaidchart.com/raw/81e97ffe-3b88-49f3-af46-b72e908c7f8d?theme=light&version=v0.1&format=svg Where I have building 1 with the solar array and 15 meters away building 2 with inverter etc. Building 2 already has one grounding rod for AC, but this grounding...- Reaction score: 0
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Post in thread: Two buildings and grounding AC/DC
Unfortunately not. I was hoping I could do a TT "island" grounding at building 1 by connecting the solar frame to the rod at building 1. Then connect the rest of the ground DC and AC to the main rod at building 1. But that does not go well with my DIY solar guy. I might need to ask a different...- Reaction score: 0
