I cordially welcome you to my webpage. Beside looking to my Curriculum Vitae you can download papers, presentations and summary of books and book chapters to the three topics:
Comments are greatly appreciated to my email here - thank you and have fun reading!
SUNNY GREETINGS *** Winfried
book chapter in Springer (2017), page 55 - 93, Ali Sayigh (editor), ISBN 978-319-39280-6
The summary of the book chapter can be downloaded here 170131_Springer_W_Hoffmann_chapter.pdf
Paper based on a presentation given at World Renewable Energy Council, conference in Bahrain on 5th December 2016
Eingeladener Vortrag beim 13. Workshop PV Modultechnik, TÜV Köln, 28./29. November 2016