Sunny Boy Wiring
So i just wired in a 4k solar system into an SMA sunny boy 4000 and have it up and running. All the DC wiring is complete. Right now i have L1, L2, N, and PE coming out . The only issue is i just got a bidirectional meter installed. I am wondering if anyone has experience with these. Do i tie this into the main AC panel or does this go directly into the bidirectional meter? Also, is there a way to determine if the utility is Wye or Delta, and if it is 208V or 240V? Any help is appreciated. I am trying to get this up and running to show the wife that we can spin the meter backwards. Everything is great so far, and SB4000's have auto grid sensor, so it will automatically set itself to 208 or 240. I just need advice on how to get this tied in to the utility. THANKS!
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