Studying the properties of the solar cell (Cu2O/CH3NH3PbCl3/TiO2/Zn2SnO4/ZnO) using the (SCAPS-1D) software and studying the effect of temperature on the cell’s output. bsj. 2026;21(38):713-727. doi:10.31185/bsj.Vol21.Iss38.1290