A research has conducted on "Fabrication of Flat Plate Collector as a Solar Energy Water Heater with One and Two Covers”, using the experimental methods. The experiments were done by putting two types of solar collector ...

In this study, polycrystalline and monocrystalline PV modules were characterized in three conditions, namely without coating (TC), single coating (SC), and double coating (DC). Based on the results of the I(V) characterization, ...