Autonomous device, of polyhedral shape, storing and producing electricity through the action of photovoltaic sensors from solar irradiation

摘要

The invention relates to a system of polyhedral shape, which is a sensor of solar energy through photovoltaic cells and an autonomous generator of electricity. This device comprises a base 1 surmounted by a polyhedron 2 or polyhedron portion to which are fixed the flat photovoltaic sensors 3 which supply one or more batteries 4 with electrical energy, whatever the position of the sun in azimuth or in elevation. <IMAGE>