Great stuff, as always. And what would a reply be without a few questions? ......
Iím curious how you envision operating on 60hz shore power with a 50hz boat? Assuming your inverters are programmed to 50hz, they will only
Lock on to 50hz shore power. Alternately you can open up the acceptable input frequency really wide to accept both 50 and 60hz. But if you do that then the 60hz shore power will pass through yielding 60hz on board rather than your native 50hz. This implies that all the onboard loads are 50/60hz agnostic.