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Rbertalotto's avatar
Rbertalotto
Explorer
Jul 01, 2013

Why wouldn't you buy this 45watt Solar System for $149???

I'm a bit of a newby "things solar"...But for $150....Isn't this a good deal even if it is 'disposable" http://www.harborfreight.com/solar-panel-kit-45-watt-68751.html What would it cost to dupl...
SteveAE's avatar
SteveAE
Explorer
Jul 01, 2013
Rbertalotto,

Most tow vehicles have a isolator so the truck alternator doesn't sense the voltage of the camper batteries and reduce its output which would limit the charge to your truck battery. So no problem.
Meanwhile, your solar panel will be nicely charging your camper battery(s) while you roll down the road....which is a good thing.

Steve

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