The local chandlery had a C-TEK smart charger with plugs already installed (ie plug and play as opposed to a hard wired installation) suitable for up to 500AH bank. It won't work back in the US but it will be fine for the next couple of winters or so.

I crossed the last of my boat projects off today, and it's not even the end of September, must be a record.

Thanks again for the great community here, love this board.

Max