The proposed cooling system keeps the module temperatur every close to the ambient throughout the day as shown in Figs 5 and 6. Therefore, the change in the PV module temperature is in a narrow range (22◦C to 25◦C at the front face and 28◦C to 32◦Cat the rear face) compared with wide range for the reference module (35◦C to 44◦C at the front face and 35◦C to 51◦C at the rear face).