Proposing system below. We have been monitoring our usage for about three years running only on generators. Cabin is in Upper Michigan. This is not a full time residence. Reading about grounding, very overwhelming. I was thinking about adding a 3rd. ground rod at power shed also and drop a #8...
I have been looking all over google for info on C&D PZ-646-E
2 volt cells 825ah and 720 ah cells. Anyone with some help on info would be greatly appreciated.