Well, these are suitcases not really meant for everyday use. Rather, they are suitcases which seem to be part of a science experiment where students in Germany will be showing how sustainable energy can help in everyday life.
The Schott Solar Suitcases come with small solar power panels that will be responsible for generating power from the sun. The box also comes with basic instruments required for experimentation and a CD with instructions on using the solar power for experiments.
The Schott Solar Suitcases will be on display at a conference in Mainz, Germany, pegged to inspire and educate the younger generation on the importance of energy and potential alternatives.