Panagis Zissimatos a country man from a small village in Kefalonia island at Greece, at the end of 19th century he starts to experiment new means in the cultivation of his land. And since of his efford He's regarded as the first person to deal we photo voltaic Strength. And https://cristiannxisb.activablog.com/30549516/what-does-panagis-zissimatos-mean