Electrical characteristics of photovoltaic (PV) solar panel and hybrid PV/thermal (PV/T) solar panel
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Author |
Ahmad Fudholi, Nurul Shahirah Binti Rukman, Hardani, Ahmad Rajani, Rudi Darussalam, Andri Setiawan, Anwar, Arifin Santosa, Maulana Arifin and Martoni
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e-ISSN |
1819-6608 |
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On Pages
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1057-1062
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Volume No. |
19
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Issue No. |
16
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Issue Date |
November 15, 2024
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DOI |
https://doi.org/10.59018/082436
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Keywords |
efficiency, fill factor, I-V-P curves, current, voltage, power.
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Abstract
Solar collectors and photovoltaic (PV) solar panels can convert solar radiation into heat and electrical energy. A hybrid PV/thermal (PV/T) solar panel was tested in this study. The hybrid PV/T solar panel was tested using a spiral absorber and water flow levels range from 0.01 kg/s to 0.03 kg/s. As a result, with variable water flow rates and irradiation intensity of 700 and 900 W/m2, the efficiency of hybrid PV/T solar panels varied. The highest electrical efficiency attained was 4.06% in hybrid PV/T solar panels at 900 W/m2 with 0.025 kg/s of mass flow while 3.65% by PV solar panels. In addition, plotted current-voltage and power-voltage curves were used to show the electrical properties of the solar PV panels and hybrid PV/T solar panels.
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