Investigation of the Impact of Shading Location on Photovoltaic Panel Efficiency

Project Details

• Student(s): Sayed Tawk
• Advisor(s): Dr. Jimmy Issa and Dr. Pierre Rahme
• Department: Industrial & Mechanical
• Academic Year(s): 2024-2025

Abstract

Shading is a critical factor influencing the performance of photovoltaic (PV) panels, as even partial obstruction can significantly reduce their energy output. This study examines the effects of shading on PV panel efficiency by systematically identifying and analyzing the impact of shade location on energy generation. The research focuses on shading scenarios involving the top, middle, and bottom sections of PV panels, as well as shading of individual cells within a panel. A combination of experimental setups and simulations should be employed to measure the electrical output under varying shading conditions. The location and extent of shading play a pivotal role in the overall efficiency of PV panels, with shading near critical bypass diode sections or hotspots causing pronounced losses. This project should underline the importance of strategic PV array placement and the incorporation of shading-tolerant technologies to optimize solar energy systems in real-world applications.