what is inverted solar cell by definition

An inverted solar cell, also known as an inverted photovoltaic cell, is a type of solar cell structure where the order of the layers is reversed compared to traditional solar cells. In a conventional solar cell, the light enters through a transparent electrode and passes through various layers before reaching the active layer where the photon energy is converted into electricity. However, in an inverted solar cell, the order is reversed, with the active layer placed closer to the transparent electrode. This inverted configuration offers several advantages, such as improved charge collection, reduced recombination losses, and enhanced stability. It is a design strategy used to optimize the performance and efficiency of solar cells.