Abstract

Solar energy is guided by mix mode photovoltaic cell (PV)having thermal effect not only take a part of electricity generation, besides other fundamental approach is to control the rise in temperature of the cell. Our main priority of this type of configuration of cell is for electricity generation. Other aspect of controlling temperature of the cell, fluid is used which carries away excessive gain in temperature. In this paper air as fluid is used that pull out undue amount of heat from the cell module. As the temperature regulated there is very favourable chance of efficiency (electrical) shoots up.In this article, four different experimental set up of mix mode has taken in which a duct made of wood having dimensions 0.86 m × 0.63 m × 0.05 m fixed along with the module in which 10 W capacity DC fan is also incorporated for the circulation of air. Various observations deduce from this paper that case-III has the highest efficiency am ong ot her ca ses. On comparing efficiencies with different cases. Case-III gain of 0.7% more as compared to Case-II where as it is 1.7% more gain than case-I.

Highlights

  • A Photovoltaic (PV) module which is basically a device which directly converts sun light in the form of radiations into electrical energy

  • Hybrid Solar panel uses water or air to sweep thermal energy and increase electrical energy. This can be achieved solar heat collector (SHC) which is placed above the solar panel and designed area is higher than solar panel, that makes an increase in 10% of energy Zakharchenko et al [8]

  • Author analysed the performance on the basis of exergy and output of thermal energy for different kinds like Crystalline silicon(c-Si), Multicrytalline or Polycrystalline silicon(poly- Si), Amorphous silicon(a-Si), Cadmium telluride (CdTe) and Copper indium gallium selenide (CIGS) combined PVT duct assembly where water as fluid is used to carry the excessive thermal energy

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Summary

Introduction

A Photovoltaic (PV) module which is basically a device which directly converts sun light in the form of radiations into electrical energy. Author communicated total yearly rise of thermal energy is 1252KWh and rise in gross exergy is 289.5KWh in case of hybrid PVT module air collector. Author analysed the performance on the basis of exergy and output of thermal energy for different kinds like Crystalline silicon(c-Si), Multicrytalline or Polycrystalline silicon(poly- Si), Amorphous silicon(a-Si), Cadmium telluride (CdTe) and Copper indium gallium selenide (CIGS) combined PVT duct assembly where water as fluid is used to carry the excessive thermal energy. Saini et al [26], The effect of green house solar dryer has an important part in determining the effect of regulation thermal energy under different weather conditions.The results depicted that total thermal energy for Crystalline silicon(cSi), Multicrystalline or Polycrystalline silicon(poly-Si), Amorphous silicon(a-Si), Cadmium telluride (CdTe) and Copper indium gallium selenide (CIGS) PV with parching phenomenon are 1838.16,1740.98,1351.22,1472.22 and 1527.86 KWh respectively. They found an increase in the efficiency of air heater in hybrid system

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