In this study, SCAPS-1D (Solar Cell Capacitance Simulator), developed by Ghent University, has been selected for the numerical simulation of perovskite solar cells. SCAPS-1D offers several advantages over other simulation software, such as its flexibility, user-friendly interface, and extensive functionality . It is widely recognized as a prime tool for solar cell modeling due to its ability to simulate various environmental and cell parameters, providing both graphical and numerical outputs. Furthermore, SCAPS-1D allows easy variation of simulation parameters, which can be saved and reused for further analysis, making it a convenient and efficient tool for researchers.