I'm looking for a system to build on my sailboat. She is 48 foot and will eventually be a liveaboard. I have zero electronics or devices currently, she has been stripped of everything including the wires. I have the Thunderstruck 18kw kit and 32 3.2v batteries. I will eventually get, but don't currently have, wind and solar power. I also do not have a switch panel. I need a simple system that I can install to use the batteries as a main power bank and to direct power to and from sources. Is there one pre-designed on this site that I can use? The batteries will be made into a 48kw bank. There is no BMS. This will be an electric boat, but I may buy a small generator in the future.
Edit: The boat is about an hour from Seattle, Washington. I've contacted two local dealers and both have told me that they only sell parts, they do not design systems. To be clear, I'm not asking for someone here to design a new system, I'm only asking which one of the pre-designed systems that are already on this website (or another, possibly) would be best for my needs.