The weight and price of this all-round talent are initially a house number, even compared to the competing products. However, the charging power is convincing, as I was able to achieve almost 80 watts in the first test and the weather was quite good, even if competing models offer twice the wattage, but of course the price also doubles. As always, such modules are particularly susceptible to shadows and even smaller clouds cause immediate losses. With this foldable solar panel you get all sorts of connections that can be of enormous help wherever you use this product. I was able to test all connections and cables except for the jump start alligator clips. I still doubt whether the charging power is sufficient for a jump start in an emergency. Not a disadvantage, but one limitation is that this panel is only foldable and does not have the option to stand up. So you should be clear about how I want to use this panel. Angle of incidence to the sun etc., but the loops and carabiners also offer very flexible hanging options depending on the location. You should consider the moisture that can arise under the panel if you place it flat on the floor. Improvements / Criticism Unfortunately, the connections are not provided with protective caps, which would be an important point, especially for outdoor use. Not all of the cables supplied fit into the Velcro pocket, which is annoying and the subsequent folding is just about possible. In principle, however, this solar panel fulfills the stated product promises and is of good quality. Depending on the area of application and installation location, you should check appropriate price-performance alternatives.