The solar series products are assembled by small parts, which can enhance the hands-on ability and creativity of children; the products are driven by the small gears of the motor to drive the large gears, and you can learn the principles of mechanical operation. As long as there is sunlight after the assembly is completed, the solar panel converts light energy into electric energy to drive the motor and gears to rotate so as to convert electric energy into kinetic energy. Our unique design concept allows children to learn animal models, engineering vehicle models, and mars rover models. Various physical knowledge to mechanical principles and energy conversion
