A Study of PV Solar Energy Systems and Operational Efficiency: Exploring the Potential of Photovoltaic Thermal Systems in Residential Energy Efficiency. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 16, n. 5, p. 375–380, 2019. Disponível em: https://ignited.in/index.php/jasrae/article/view/10921. Acesso em: 20 jan. 2026.