That FJD folding panel is a terrific deal at the $189 price it lists at now.? It's a lightweight plastic panel, built with the ETFE material, which is the good stuff. It also has 4 pieces, so it folds well - another desirable feature. That panel is brand new to the market, however, and only has 2 reviews.? You'd like to see the number of reviews in the hundreds before you buy something.? Use the reviews to see if the panel comes close to the claimed wattage, and what the failure rate is. But I bet the price goes up as the review count increases, provided the reviews are good, of course.
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That fixed panel you listed is bifacial. You probably didn't mean to pick that.? I've never understood the point of those.? I don't see how you can get much power from the underside of a solar panel.
