My 2006 (hull #369) Lagoon 389S has two electrical outlets in the port side under the bunk. They are for the hot water heater and what used to be the battery charger. The tricky thing is they both only function when hooked up to shore power. I¡¯ve now changed over to a 3000w charger/inverter and lithium batteries so I¡¯d like these outlets to work with the inverter OR shore power as may be available.
I¡¯ve tried to trace down the split between these outlets and the rest of the boat to no avail. Does anyone have an idea or schematic or likewise boat that was modified? With my current setup I can now power everything on the hook and I even have enough to run the hot water heater off the lithium instead of cranking an engine.
Thanks for all the ideas and help over the years.
J. Walls
J W