This research is a study of serviceman to improve performance by installing a photovoltaic system, evaporative cooling water to the back of the solar panel. Types of amorphous silicon, a 40-Watt
This research organization is to improve the efficiency of solar cells. By installing evaporative cooling water to the back of the solar panels. Type amorphous silicon and 40 watts.
This research is the study of improving the efficiency of solar cells. By the installation of evaporative cooling water to the back of the solar cell type is more Eliphaz silicon size 40 watts.