Performance and economic analysis of a reversed circular flow jet impingement bifacial PVT solar collector

As the world shifts towards a more sustainable future, solar energy has emerged as preeminent and economically feasible alternative to traditional sources, gaining widespread adoption. This study presents reversed circular flow jet impingement (RCFJI) which aims improve performance of bifacial PVT collector. An indoor experiment using simulator assess energy, exergy, economic efficiency RCFJI The was carried out irradiance ranging from 500-900W/m2 mass rate between 0.01-0.14 kg/s. Energy performance-wise, highest photovoltaic achieved 11.38% at 500 W/m2, while thermal 61.4% under 900 both obtained 0.14 kg/s rate. Regarding exergy performance, 47.27 W W/m2 kg/s, 9.67 0.01 Overall, higher is desirable for performance. Meanwhile, point view, lower preferable. Based on findings, optimal 0.06