Frank Mehaffey wrote:
Since I run our 3 way refrigerator on gas when parked with no shore power, and on DC only when traveling, coupled with our fairly austere use of 12 volt power, what we have is now is probably adequate, but to take the steps in 6v and solar when we have the chance ($). Pretty much, don't worry, be happy, spend money when you have it to upgrade.
Leave the fridge on propane and you will have more amps and volts on the battery to do some actual charging. The 12v heating element is going to take 12+ amps and exacerbate the voltage drop.
