Análise de viabilidade financeira de estruturas independentes de posicionamento dos sistemas fotovoltaicos

Abstract

Brazil stands out in the global photovoltaic solar energy scenario, occupying 4th place in capacity additions in 2021. Therefore, photovoltaic systems connected to the electrical grid (SFVCR), known as “on grid”, are fundamental to this scenario. In this context, residential installations take advantage of the slope and positioning of residential roofs, even in non-recommended positions. Therefore, in this work, an economic and experimental analysis was carried out on an arrangement composed of photovoltaic modules subjected to different solar and azimuthal height angles, in order to evaluate the electrical generation produced under different conditions. Finally, the results demonstrate the robustness of the solar modules that present satisfactory electrical generation, as long as they are positioned at the correct solar height.