Describir: Permanent school on solar energy processes. Physics and technology of solar cells status end perspectives :

             ___      _  _     _____   __    __    ______   __   _      ___    
  ____      / _ \\   | \| ||  |  ___|| \ \\ / //  /_   _// | || | ||   / _ \\  
 |    \\   | / \ ||  |  ' ||  | ||__    \ \/ //    -| ||-  | '--' ||  / //\ \\ 
 | [] ||   | \_/ ||  | .  ||  | ||__     \  //     _| ||_  | .--. || |  ___  ||
 |  __//    \___//   |_|\_||  |_____||    \//     /_____// |_|| |_|| |_||  |_||
 |_|`-`     `---`    `-` -`   `-----`      `      `-----`  `-`  `-`  `-`   `-` 
 `-`