Um estudo sobre a viabilidade da recarga doméstica de veículos elétricos com energia fotovoltaica: análise técnica, econômica e ambiental por simulação

Abstract

The growing concern about climate change and the need to transition to a cleaner energy matrix have intensified the debate on electric mobility. In this context, this study presents a feasibility analysis of home charging for electric vehicles using photovoltaic systems, based on a systematic literature review and techno-economic simulations. The research considered articles published between 2014 and 2025, which supported the modeling of scenarios and the discussion of results. The analysis was structured into three categories: technical, economic, and environmental. The results indicate that, although the initial investment required for system installation still represents a barrier, the long-term economic gains and the significant reduction in greenhouse gas emissions make this alternative viable and sustainable. Moreover, the integration of solar energy and electric mobility can promote greater user autonomy, energy decentralization, and innovation within the transportation sector. The study also contributes to understanding the benefits and challenges of adopting clean technologies in urban mobility, with an emphasis on the Brazilian context. Finally, a consumer-oriented product was developed to provide information and guidance for users interested in adopting home solar charging for electric vehicles.