Wanting to hard wire my 30amp breaker panel form the shore power and not sure which would be best. Looking at a 3000 watt invertor and probably 2 or 4 6 volt batteries. Should I upgrade the 55amp alternator? or just add a good external regulator? Other than usual stuff on the boat will be using 13" tv/vcr, small microwave, refridgerator, pressure water pump, and if possible hot water and 7,000btu air conditioner. She is Bayliner 2355. Any ideas???
