This block doesn't have any decent docs to explain to anyone how everything should be connected. The battery and DC output cables are confusingly explained in what is called a two-sheet document. I have one of these new devices but I haven't installed it yet because I'm not sure how to wire it. I work professionally in electrical engineering, but it's confusing to understand the connections. The production fell off the face of the earth before it was really explained. I can't blame the seller, only the manufacturer for this mess.
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