For more than a decade, Solar Energy International has been the leader in solar energy textbooks and continues to be committed to providing up-to-date materials and innovative instructional technologies. In the spirit of this commitment to renewable energy education, SEI is pleased to offer multiple textbooks.

SEI’s Solar Electric Handbook: Photovoltaic Fundamentals and Applications is printed in full color with high resolution photos of real-world PV applications, informational graphs, and interviews with professionals throughout the industry.  SEI’s textbooks set a new standard for renewable energy training programs all over the U.S. and internationally.