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

  ____       ___      _____     _____    _____       ___      _____   
 |  _ \\    / _ \\   |__  //   |  ___|| |  __ \\    / _ \\   /  ___|| 
 | |_| ||  / //\ \\    / //    | ||__   | |  \ ||  | / \ || | // __   
 | .  //  |  ___  ||  / //__   | ||__   | |__/ ||  | \_/ || | \\_\ || 
 |_|\_\\  |_||  |_|| /_____||  |_____|| |_____//    \___//   \____//  
 `-` --`  `-`   `-`  `-----`   `-----`   -----`     `---`     `---`   
                                                                      
 _    _   
| || | || 
| || | || 
| \\_/ || 
 \____//  
  `---`