electrical or shorepower

Looking for a suitable upgrade of my batteries, which then of course implies getting into the weeds on the battery chargers (AC charger and solar controller/chargers) to make sure they're appropriate as well. As-is: - Battery (starter): Flooded Lead-Acid - Battery (house): Flooded Lead-Acid -...

I just bought an '79 E25+ here in New Hampshire and it has what appears to be an A/C electrical panel in the Engine compartment (thru the panel below the sink) with 3 metal toggle switches on it and NO discernable markings. The paint has faded. The boat has ShorePower that seems to be original...