Advanced Free Solar Energy Training

The Massachusetts Institute of Technology, MIT no less, actually offers access for free to a number of previously taught courses on various topics including several that related to the solar or clean energy industry. The program is called MIT Open Course Ware (OCW). OCW is open and available to the world and is a permanent MIT activity. T

Advanced Free Solar Energy Training

All of the courses I would say are at the advanced level (maybe even research) and typically requires at least an undergraduate degree in science or engineering.

However if feel you have the background, it is free. Dick K.P. Yue, Professor, MIT School of Engineering

The fundamentals of Solar Photovoltaics

Introduction to Sustainable Energy

Fundamentals of Energy in Buildings

The Physics of Energy

The fundamentals of advanced Energy Conversion

There are lots of other courses available for free from MIT so check it out.