Şebekeden Bağımsız Ev Tipi Uygulamaları için PCM Destekli PV/T Kollektörlerinin Deneysel Analizi

Abstract

An experimental study was carried out to examine the efficiency of solar energy in photovoltaic thermal collectors (PV/T) with energy storage. A photovoltaic thermal collector was used to generate both electrical energy and hot water. The effects of inclination angle of PV/T collectors on power, temperature, energy and exergy values were investigated. Also, effects of cellular shading are tested and discussed. PV/T was compared with the conventional PV/T collector by adding phase change material (PCM) for one of the collectors. In addition, the effect of different shading conditions (small, medium and large circle) on the power and hot water output of the PV/T collector at optimum slope angle were investigated. It is found that 7 ºC temperature differences are

A Review of Pv Cooling and Thermal Energy Storage in Pv/T Systems Based Phase Change Materials

“…The power output increased by 7.4 W. Thermal efficiencies were 58.35% in the PV/T system, whereas 70.34% in the PCM integrated system, which indicated that the efficiency was increased by cooling the back of the panel. Bakır et al (2021) investigated the effect of different shading conditions on collector power and hot water output by comparing PV/T systems with and without PCM. Experiments were carried out in Turkey on days when the weather was not cloudy in July.…”