Comparison of Photovoltaic System Performance under Different Conditions

With increasing energy prices, greater attention is being directed towards alternative energy sources. Common households are increasingly adopting photovoltaic systems to reduce their electricity costs. However, many households are unaware that various situations can impact the production of solar energy. In this contribution, a research study was conducted where a small portion of the photovoltaic panel was shaded. The results demonstrate how even minor shading can affect the production of electrical energy from the photovoltaic panel. Additionally, it is important to realize that many photovoltaic systems consist of photovoltaic panels connected in series. This contribution highlights how a single damaged or shaded photovoltaic panel can influence the production of other photovoltaic panels in the series.