Performance Analysis of Bifacial Photovoltaic Panels Under Different Albedo Effects: A Case Study in Abu Dhabi, UAE

The use of bifacial photovoltaic technology has become increasingly prevalent in recent years. The ability of bifacial panels to capture sunlight from the back surface allows them to generate additional electricity compared to single surface panels. The reflection of light by the ground (albedo) represents a significant factor in the performance of bifacial photovoltaic panels. Therefore, analyzing this parameter is critical to determine the highest efficiency. The present study analyzed and compared the performance of bifacial panels in a simulation environment using the PVsyst demo software. A grid-connected photovoltaic power system with 99 kWp capacity, designed in Abu Dhabi, UAE, utilizes bifacial photovoltaic panels with a nominal power of 550 Wp. The study examined a range of albedo values. Thus, the effect of different ground samples on the performance is evaluated and compared. These findings are of significant value to researchers and users alike, as they provide insight into the selection of ground for the efficacy of bifacial solar panel systems.