"PV-iTeach" an inspirational project for every PV enthusiast
PV iTeach offers training courses for people who want to learn, free of charge. Charge yourself!
Some engineering background ease the learing process of any student
Introduction in YouTube: https://www.youtube.com/watch?v=GWAmIRvaHRQ
Introduction in thermal solar use https://www.youtube.com/watch?v=uPU86pXbOpo (Freiburg Fraunhofer ISE)