Photovoltaic system is a technology for the production of electricity from renewable sources that is rapidly expanding thanks to its capability to reduce the energy consumption from traditional sources and to decrease the air pollution. During the operational phase, there are no emissions and...

Solar energy is a source, which can be exploited in two main ways to generate power: direct conversion into electric energy using photovoltaic panels and by means of a thermodynamic cycle. In both cases the amount of energy, which can be converted, is changing daily and seasonally, causing a...