The projector is quite powerful and seems to be durable as well. The 3 stars are for its particularly lacking description, and I will explain. The dimensions are not mentioned—neither of the projector nor of the panel. It is also not mentioned that its operation is only AUTO. That is, when it gets dark, it turns on automatically, and when it gets light, it turns off. I found this out—again due to the extremely lacking description and after returning to the store where, after inspection, they returned it to me as I had delivered it. The solution I found is to install an extra ON OFF switch so that I can turn it on and off whenever I want. The store advised me to install the batteries in the remote correctly(!) If the description of its operation aligns with your needs, go ahead and purchase.

One of the best solar projectors in its category. It corresponds to a 200-250-watt NORMAL ELECTRIC PROJECTOR and its brightness is at least 10*10 meters adequately. Highly recommended.

It seems durable, good waterproofing, very strong light, I am very satisfied. Time will tell its durability.