Solar energy demonstration kit

MACHINE TRANSLATION (not authorised yet)

A simple set demonstrating the conversion of solar energy into electricity. The set includes, among others, a photovoltaic cell (so-called solar battery) 400 mA, cables, motor, propellers, models of aircraft and birds, instruction... It is enough to bring the photovoltaic cell closer to the source of light (natural, e.g. sunlight, or artificial, e.g. incandescent bulb) to see that it... works!