Optimization of solar photovoltaic efficiency using angular inclination: Effect on voltage output

Abstract

The physical optimization processes of maximizing the solar photovoltaic (PV) panel via the angular adjustment of PV inclination to the sun were examined. The efficiency may vary within geographic locations. In this study, the measured dataset of a location in the tropical region of Nigeria was examined with the inclination ranging from 0° to 45° It was observed that at 30 ° in the south -east direction yielded a more stable result that is essential basically for the stability of the solid state content of the PV panel. Though there were spikes of higher voltage in the 30 °, it is recommended that PV users in the region to adopt 30 ° to enhance efficiency and longevity of the PV panel.