Estudio de la eficiencia eléctrica de un panel fotovoltaico monocristalino refrigerado mediante un colector solar de placa plana

Abstract

The sun is responsible for almost all the energy available on earth [1]. Solar radiation comprises a broad spectrum of frequencies which are filtered in the outermost layers of the earth, where less dense gases such as ozone O3 are housed, limiting the amount of energy available for conversion to electricity on the earth's surface, as is shown in Figure 1. Only a small part of the solar spectrum incident on a photovoltaic cell is converted into electrical energy. Solar radiation transmits its energy from photons, which are present in all wavelengths, mostly in the visible spectrum, ie between 400 and 800 nm, with the peak radiation at 500 nm