%0 Thesis %9 S1 %A Ramadhan, Tamam Falah %A UNIVERSITAS SULTAN AGENG TIRTAYASA, %A FAKULTAS TEKNIK, %A JURUSAN TEKNIK ELEKTRO, %B Teknik Elektro %D 2025 %F eprintuntirta:47239 %I Fakultas Teknik Universitas Sultan Ageng Tirtayasa %K Solar Tracking Dual Axis System, Output Power, Normalized Output Power Efficiency, Shading, Solar Protection Film %P 100 %T PENGARUH PENGGUNAAN SOLAR PROTECTION FILM PADA EFISIENSI PANEL SURYA SOLAR TRACKING DUAL AXIS SYSTEM %U https://eprints.untirta.ac.id/47239/ %X The shading phenomenon is a factor that can reduce the output of solar panels. This study analyzes the impact of shading on solar panels with a dual-axis solar tracking system on output power and efficiency and the relationship between temperature and shading. Comparative analyses using solar protection film were conducted to detail the output affected by shading on solar panels, with variations in darkness levels of 0%, 20%, 40%, 60%, 80%, and 100%, and coverage of ¼, ½, ¾, and a full panel. The analysis results show a temperature difference of 1℃-3℃ between unshaded and shaded panels. On average, unshaded panels produced 48 watts of power with 44% efficiency, while shaded panels showed a power reduction to 36-0,4 watts with an efficiency of 0,3%-33%. Shading significantly decreases output power and efficiency, demonstrating a notable impact on the performance of solar panels in a dual-axis solar tracking system. %Z Fenomena shading merupakan faktor yang dapat mengurangi hasil output panel surya. Penelitian ini menganalisis dampak shading pada panel surya dengan sistem solar tracking dual-axis terhadap daya output dan efisiensi, serta hubungan suhu pada shading. Analisis komparasi menggunakan solar protection film atau kaca film berguna untuk mengetahui secara detail output yang dihasilkan akibat dampak shading yang terjadi pada panel surya, analisis dilakukan pada variasi kegelapan 0%, 20%, 40%, 60%, 80%, dan 100% dan penutupan ¼, ½, ¾, hingga 1 panel penuh. Hasil analisis terdapat perbedaan suhu 1℃-3℃ antara panel tanpa shading dan ter-shading. Panel tanpa shading rata-rata menghasilkan daya 48 watt dengan efisiensi 44%, sedangkan panel ter-shading menunjukkan penurunan daya 36-0,4 watt dengan efisiensi 33%-0,3%. Shading secara signifikan menurunkan daya output dan efisiensi daya normalisasi, menunjukkan dampak yang berpengaruh pada output panel surya solar tracking dual-axis system.