Análise de viabilidade de implantação de geração solar fotovoltaica em uma oficina mecânica

Abstract

The environmental awareness and the search for sustainable energy sources have highlighted photovoltaic solar energy as a viable possible solution. This work focuses on evaluating the feasibility of installing a solar generation system in a mechanical workshop. This analysis gains relevance due to the high energy consumption of these establishments, used in machines, lighting and air conditioning systems. It was justified that solar energy gains prominence in Brazil, resulting in higher electricity tariffs and leading consumers to consider distributed generation. Offsetting the electricity grid, saving on bills, attracted interest. In addition to benefiting consumers, the adoption of photovoltaic systems can postpone investments in electrical infrastructure and diversify the national energy matrix, reducing dependence on hydro generation. This involves, as specific objectives, reporting the construction and space available for installing solar panels, checking the workshop's electrical consumption, describing the local generation potential, calculating the ideal quantity of panels, budgeting material and installation expenses, and finally , evaluate the viability of the project (Payback). This will include calculating the area needed to generate sufficient energy, based on average monthly energy consumption. Geographic coordinates will be used to assess solar generation potential. Financial analysis using the Payback method will determine whether the project is viable, comparing installation and maintenance costs with the expected savings on energy bills. This will help determine whether the installation will be beneficial. The conclusion highlighted the importance of solar energy as a viable option for mechanical workshops, helping to meet their energy demands in a more sustainable way.