Canadian scientists have developed a new way to measure the energy yield of bifacial PV systems. They said they considered the spectral albedo of ground cover like snow and sand to predict energy gains of up to 2%, in comparison with the International Electrotechnical Commission (IEC) standard.Researchers from the Sunlab laboratory at the University of Ottawa have devised a new way to measure the energy yield of bifacial PV systems. The innovation is intended to complement the International Electrotechnical Commission (IEC) measuring standard introduced in 2019. The new scaled rear irradiance ...Den vollständigen Artikel lesen ...