House Batteries
Michael- We have had our 33 for about a month and finally took her for a weekend away from the dock. At anchor Saturday night we used the microwave off the inverter, ran two 12v fans all night, anchor light 9pm-8am, watched a DVD movie for 2hrs, ran various cabin lights for a couple of hours, used the windlass to raise the anchor, and had a lot of electronics running for 5 hours Saturday and 5 hours Sunday. We did run the diesel 1 hour Saturday and 3 hours Sunday (no wind). After all that we still had 1/3 charge on the house battery bank - a pair of group 27 deep cycle.Not bad, but didn't stay at the dock Sunday long enough to recharge batteries. I don't leave her plugged-in during the week, so we will have to charge next Friday night to Saturday morning before leaving again. This is not the best solution. I am looking into solar chargers to top-off batteries while we are away.Your idea of 2 6V golf cart batteries is a popular one and may be better than my 2 group 27s once you check amp-hour ratings.Happy sailing,BarryBear NecessityH33 #128