Very satisfied. Even in the shade and at the wrong angle for the time of year, this panel still has an open circuit voltage of 17.6V. The second picture shows the panel in direct sunlight, but I didn't place it at the right angle to maximize its full collection potential. The only thing I don't understand is why the panel comes with alligator clips. I had to cut them to connect the wires to my solar charge controller. The processing quality is also excellent. I also have four of their 50 watt panels. They are also very happy. All-round consistent design.
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