Power generation characteristics of vertical bifacial photovoltaic arrays in heavy snow regions Shuto Tsuchida, Yuki Tsuno, Daisuke Sato, Takashi Oozeki and Noboru Yamada EPJ Photovolt., 15 (2024) 32 Published online: 16 October 2024 DOI: 10.1051/epjpv/2024029