CPAP machine w/ inverter. How much power?
Hi Folks, A little background. Not new to RVing, but starting to deal with battery issues more, now that I have a week long music festival coming up w/ no hookups. I decided that after last year, n...
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Searching_Ut wrote:Where do you get those numbers from? My 300W doesn't waste anywhere near that amount unless you're talking about the really cheap inverters. Mine is rated at 80-90% efficient.
With the smaller inverter you're looking at, you'll probably be looking at using at most 25 to 30 percent more than you would if you had to run straight off the battery.
