Sol Expert 79800 Schüttelwürfel is a solar-powered assembly kit designed for individuals who are interested in both soldering and renewable energy applications. This kit requires assembly via soldering, providing a hands-on experience for users who wish to deepen their understanding of solar energy technology and electronic assembly. It includes solar cells that harness ambient light to power a motion effect in the cube, illustrating principles of photovoltaic energy conversion. Typically utilised in educational settings, this kit aids in the demonstration of basic electronic and renewable energy concepts, making it an ideal tool for engineering students or enthusiasts exploring solar power and its practical applications.