ANALISIS PENGARUH PERBANDINGAN POLUTAN DEBU SEMEN DAN SERBUK GERGAJI KAYU TERHADAP EFISIENSI PANEL SURYA POLIKRISTALIN 10 WP

RILMAPUTRA, M.RIZKI and Hermawati, Hermawati (2025) ANALISIS PENGARUH PERBANDINGAN POLUTAN DEBU SEMEN DAN SERBUK GERGAJI KAYU TERHADAP EFISIENSI PANEL SURYA POLIKRISTALIN 10 WP. Undergraduate thesis, Sriwijaya University.

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Abstract

Photovoltaic systems are devices that function to convert solar radiation energy into electrical energy. The efficiency of energy conversion in solar panels is greatly influenced by environmental conditions, one of which is the presence of contaminant particles such as dust and pollutants that stick to the surface of the panel. Experimental research was conducted by sprinkling 4 grams of cement dust and sawdust on the surface of a 10 Wp polycrystalline solar panel. Based on the measurement results, the average efficiency of panels exposed to sawdust was lower than that of panels exposed to cement dust. Solar panels with sawdust produced the highest efficiency of 3.19%, while solar panels with cement dust produced the highest efficiency of 5.57%. This difference is due to the lower density of sawdust, so that at the same mass, the powder covers a wider and more even surface area of the panel. As a result, the absorption of light by the solar panels becomes more inhibited, which results in a significant decrease in efficiency compared to solar panels exposed to cement dust.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Panel Surya, Debu Semen, Serbuk Gergaji Kayu, Efisiensi.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001-1841 Production of electric energy or power. Powerplants. Central stations > TK1087.B344 Photovoltaic power systems T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001-1841 Production of electric energy or power. Powerplants. Central stations > TK1087.B3453 Photovoltaic power systems. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2896-2985 Production of electricity by direct energy conversion > TK2960.B87 Photovoltaic power generation. Photovoltaic power systems
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	M.Rizki Rilmaputra
Date Deposited:	10 Jun 2025 08:27
Last Modified:	10 Jun 2025 08:27
URI:	http://repository.unsri.ac.id/id/eprint/175310

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