Etude technico-économique d’un système de ventilation solaire photovoltaïque

Abstract

Solar ventilation represents an innovative and sustainable solution for improving thermal comfort and indoor air quality while reducing building energy consumption. This thesis explores solar ventilation as an innovative solution to improve thermal comfort and indoor air quality while contributing to energy efficiency in buildings. It presents the basic principles of ventilation, its different types (natural, mechanical, and hybrid), before focusing on solar ventilation and its main components: fans, photovoltaic panels, batteries, charge controllers, etc A dimensioning methodology is developed through a concrete case study in a classroom in Algeria, allowing for the assessment of air flow requirements, fan power, and the design of an adapted photovoltaic installation. Finally, a market study and a business model are proposed for the creation of a startup specializing in the sale and installation of solar ventilation systems. The analysis shows that this technology is not only enviro