Painel fotovoltáico: perspectivas e desafios

Abstract

One of the world’s great challenges is the quest of a sustained energy matrix with highest achievable availability. Techniques and technology are increasingly improving, until there is energy matrix affinity. However, each of them have economic or operating advantages, but still, it is needed society living with environment impact settlement caused in the process. An energetic source that has been highlighted is the solar energy when turned into electrical energy trough the photovoltaic system. These systems are increasing, improving their efficiency and reducing costs of implementation, with this they are selling and standing out from other sources. This research analyses the photovoltaic development from the last years, produces an overview about world and Brazilian’s situation of this matrix, and still outlines perspectives of this technology over the next decades and the challenges that are coming forward, especially in environmental and sustained aspects.