Análise de viabilidade de um sistema fotovoltaico residencial na cidade de Aracati - CE

Abstract

The energy transition context experienced today impacts modern society on a daily basis, with the reduction of greenhouse gas (GHG) emissions being one of the desired objectives. Therefore, with a view to renewing the Brazilian energy matrix, as well as reducing GHG emissions, it is necessary to use alternative energy sources. Bearing these points in mind, the present work aims to detail the development of a photovoltaic system for a residential building in Aracati-Ce, a city that, due to its location on the coast of Ceará, has high levels of solar radiation, making it a place with great potential for energy production. The methodology adopted was to carry out a case study, where all the data and information collected for the developed study were determined based on documents presented in the research to have parameters for its development and information obtained by online information systems such as the Centro of Reference for Solar and Wind Energy (CRESESB), technical standards, among other publications and literature that helped the development of this study. The photovoltaic project developed has an installed power of 1.35 kWp, with monthly generation of 197 kWh, around 0.18 tons of CO2 avoided annually and a payback of approximately 5 years.