The present work has as objectives the study of the generation of electric energy through the source of solar energy and presents a study on the photovoltaic systems OFF-Grid, systems not connected to the electric grid, respectively. Therefore, this work presents an analysis of OFF-Grid photovoltaic systems. In terms of analyses, it is worth noting that these were carried out from the technical and socio-environmental perspectives, so that, in the first, the OFF-Grid photovoltaic systems themselves are evaluated. In the second, the market demand, Brazilian potential for photovoltaic solar energy generation, the socio-environmental impact, sustainability, as well as the main incentives in Brazil regarding photovoltaic systems are evaluated. The relevance of this work is therefore due to the fact that there is instability in the price of electricity tariffs and due to the high emissions of carbon dioxide, which affect the climate and ecosystems of the planet. In this context, it is necessary to use technologies for the benefit of society, such as photovoltaic solar energy, with the purpose of developing the economy through clean and renewable energy, through the implementation of environmental sustainability practices. As an analysis, the study presents the advantages and disadvantages of the aforementioned system. Thus, the analyzes presented in this study show that the implementation of photovoltaic systems is a great alternative to reduce environmental impacts and diversify the energy matrix.
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