How does the current and power of a photocell depend on?

The current and power of a photocell, or photovoltaic cell, depend on several factors, including the intensity of light incident on the cell, the efficiency of the cell in converting light into electricity, and the characteristics of the load connected to the cell. Higher light intensity generally results in increased current output, while the cell's efficiency determines how much of that light energy is converted into electrical power. Additionally, the voltage produced by the cell, influenced by its material properties, plays a crucial role in determining the overall power output, which is calculated as the product of current and voltage.