Someone should understand power useage before trying to consider what connections are required. From knowing power the energy storage can be ascertained Then any Inverters or Converters can be identified.
Perhaps someone could create a sticky for the basics - Was that you volounteering Minsorella? or Tevskoda? I would but just packing the last bits before off to ferry Newhaven - Dieppe for a foray into Italy. See you all in 3 months.