Aplicação de trocador de calor adaptável a módulos fotovoltaicos comerciais: módulos fotovoltaicos "hibridizados" em sistemas PVT para residências de baixa renda - uma proposta para realidade brasileira

Abstract

The seek for diversification of the world energy matrix and the concern with the production of clean and sustainable energy have fostered the development of renewable energies. In this regard, solar energy, an abundant and available source of energy, stands out. Solar energy has many applications, being thermal and photovoltaic systems the most widespread. Aiming at energy efficiency optimization, the PVT (Photovoltaic Thermal Hibrid Solar Collector) hybrid systems come into play, in which there is co-generation of electric and thermal energy from solar energy. PVT systems can use air, water or both as coolants fluids, characterized by their conformation. Hybrid PVT technology is not yet widely known and faces barriers to its insertion into the current energy market, such as the initial investment cost, the lack of standardization and certification of the product, and public awareness. Given the Brazilian high potential for solar energy production, PVT systems could be applied to low-income households. A sustainable and cost-effective solution for expanding electric and thermal energy supply with viable applicability for popular programs.