Xtrail Navigator Luxury ready at the end of the month, spoke with Sam today and he stated about my electrical mods - "Your custom built control board is actually the most complicated one we ever build on camper trailer but work out quite nice."
I have added a Ctek DC to DC Dual 250S charger, Victron batterry management (BMV600s), Anderson plug to Ctek DC charger for portable solar panel, individual circuit and fuse block for all electrical circuits!!