So for you preppers out there, which type of Solar chargers have you come across that was reliable? Solar chargers and gadgets that run on solar can be found all over the place, and like many I have tried almost all of them disappoint. Some never fully charge, lose their charge too quickly, fall apart, short out if they get wet or any number of things that render it useless after just a couple tries. These are all the reasons I fell in love with Sunjack. Here's some specs on it. Four solar panels that come in an easy-to-carry and...