MANUFACTURING TECHNOLOGY OF PHOTOVOLTAIC PANELS AT YINGLI GREEN ENERGY COMPANY

At the Faculty of Engineering University of Debrecen related to the building integrated photovoltaic systems research work is performed. In this research activity our partner is Yingli Green Energy Holding Company Limited. In summer 2009 we had the opportunity to visit the factory of this company placed in Baoding, near Beijing. During this visit we got familiarized with the most advanced manufacturing technology of photovoltaic panels. This paper presents the main phases of this process, enhancing the building integrated panels.