"Look no further, Sean is the authority on solar PV and NABCEP. He synthesizes volumes of information into a clear and convenient guide. After taking his course, I passed the NABCEP Entry Level Exam right away. In fact, I still refer to his books when working in the field!" -Michael Ginsberg, LEED AP O+M, Ginsberg Integrated Sustainability

"Sean White is the master of solar technical training. His breadth and depth of knowledge in the PV solar space is unparalleled. He is a master of his craft. In my many years of solar experience I have yet to find a better solar NABCEP trainer than Dr. Sean White." -Dave Loomis, Dave Loomis, Regional Commercial Manager, Ygrene Energy Fund