goohelm65
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Upgrading to Lithium with Solar...
Fellow RVers, My first post here, so please excuse any ignorance on my part. I have a 2012 R-Vision Crossover, 19' travel trailer. I have been using a 160w roof-top solar panel to charge two 12v deep-cycle batteries while out and about--I have a charge controller. I am thinking about replacing the batteries with a lithium-ion phosphate battery; however, I am not sure which one would be the best fit. I have researched quite a bit online, but there seems to be so many opinions and variations of what works best. When I'm dry camping, I don't use much juice. I have to two fantastic fans I occasionally use at the same time. There's the fan for the heater. The water pump, of course. I do plug in a small power inverter to charge my laptop, phone, small stuff. I'm thinking of getting a 100amp hour lithium batter or 170amp hour (big price difference, I know), but I don't know which would work best. I don't use a microwave or ac when dry camping. I'd just like someone to give me a little advice as to which battery would work best, and is my charge controller still needed. Thank you, and again, please excuse my ignorance about this subject. Chris Portland, OR3.5KViews0likes32Comments
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