Solar radiation increase over a capturing surface considering Rb factor, for Braşov urban area
DOI:
https://doi.org/10.24084/repqj09.370Abstract
The paper calculates the available solar potential for Braşov urban area and the possibility to increase this potential by using different tilt angles of the capturing surfaces (photovoltaic panels, solar collectors). The paper also presents: the variation diagrams of the Rb coefficient considering an inclination angle during all year, respectively the values of the optimum tilt angle obtained for months March (47o ), June (23º), September (44º), and December (69º); the daily means of the direct and global energy, depending on the tilt angle of the capturing surface; the annual variation of the direct and global energy depending on the tilt angle.