Comparison of electrical and heat efficiencies of polycrystal silicone pv solar modul in constant condition

In this study, it is aimed to calculate the electrical, thermal and total efficiency of the polycrystalline PV module in steady state. For this purpose; The performance of the polycrystalline PV module, which is called as the very crystalline silicon, which has a power of 255 W, is performed under the climatic conditions of Adana. Load current and voltage values measured by direct current on the Policiristal PV panel ranged from 4.15 A to 6 A and 23 V to 27.35 V, respectively. The daily average voltage and current intensity values are 25,40 V and 5,21 A, respectively. The electrical power supplied by the polycrystalline PV module ranged from 99 W to 152 W. The daily average electrical power calculated over the polycrystalline PV module is 133 W. The change in thermal power over the day is between 127.75 W and 308.16 W. The daily average value of the thermal power output from the polycrystalline PV module is 232,60 W. The daily average electrical efficiency, heat efficiency and total yield values of the polycrystalline PV module were calculated as 0.15, 0.26 and 0.42, respectively.