Estudo de caso de viabilidade econômica de instalação de sistema de geração solar fotovoltaico.

Abstract

This work is a study of the feasibility of a photovoltaic solar system connected to the grid, in a residential condominium. For this we used techniques of economic and financial analysis NPV, IRR and Payback, the analyzes were performed taking into account all the costs necessary to implement the same. Despite the technological maturity of photovoltaic cells and the technical feasibility, it proved uneconomical due mainly to project inconsistency The result of this study is not radicalize the impossibility of solar photovoltaic power system because Brazil experiences a great energy difficulty results from the lack of rain and reservoirs to levels much lower than expected, which increasingly contributes to the search for other sources of renewable energy.