Howdy.. thanks for adding me to your group.. I am brand new to solar and am trying to figure this out.. here's my situation. I'm building a coffee trailer for my wife and have decided to go solar with it. Our power requirements are minimal. The biggest draw is an 1800 watt deep fryer.. We'll have a couple coffee pots at about 700-1000 watts each and a window unit ac at about 700 watts.. Believe it or not, we CAN eliminate the coffee pots if need be. I got a great deal on a set of six brand new LPF12110 12v 110Ah rechargeable sealed batteries. So .. here's the question.. Should I do 2 seperate systems or one large one. I only have room on the roof for one, POSSIBLY two panels... If I can put 2 on the roof, I could do 2 seperate charge controllers and inverters and 3 batteries per system.. or would it be more efficient to link all 6 batteries in series and put the two seperate inverters on the same battery bank? Also, what would be the best single panel to get if I can only get one as far as wattage goes? We are only planning on being open perhaps 5-6 hours per day.. so hopefully we should have enough time to charge all the batteries during down time... Thanks SO MUCH!