Análise de viabilidade técnico-econômica de energia solar fotovoltaica conectada a rede na escola estadual professora Leonilla Marinho.

Abstract

The present work seeks to verify if there is technical and economic feasibility for the installation of a photovoltaic solar energy system connected to the grid at Escola Estadual Professora Leonilla Marinho de Manaus, Amazonas. Investment in distributed generation has been widespread in recent years and has become an excellent way to reduce the value of the energy bill, especially after ANEEL made it possible to join the energy compensation system. This research shows 2 cases of investment, as the location belongs to group A in the electricity bill, the first seeks to meet the contracted demand of the school's energy consumption, the second case aims to compensate for off-peak consumption and peak consumption of energy. After a bibliographical research in books, articles and TCCs, an action plan was created for the methodology process, which deals with the detailed specifications of all the materials used and the use of PVsyst, specialized software used for the assembly of the photovoltaic system. In addition, the time of return on investment (Payback) and Internal Rate of Return (IRR) were calculated.