Eun-Chel Cho received a Ph.D. in Electrical Engineering from the University of New South Wales (UNSW), Sydney, Australia. Since 2018, he has been with the School of Electronic and Electrical Engineering, Sungkyunkwan University, South Korea, as a Research Professor. His research interests include thin-film transistors, high-efficiency silicon solar cells, PV modules, PV systems, and PV system performance analysis. His main research interest is the industrialization of highly efficient crystalline silicon solar cells. such as PERC, silicon heterojunction. third generation’s silicon quantum dot solar cells, module technology including life cycle reliability, and power generation at the system level. He has published more than 100 scientific papers and holds 36 patents. email: echo0211@skku.edu