This kit is to demonstrate both concept of Energy i.e. Solar Energy and Wind Energy (Kinetic Energy). Keep the Solar Panel only in full sunlight and solar fan, dynamo in shaded area. connect the wires to the solar fan, this energies fan motor and couple this fan with dynamo motor (generator) thus air strikes the dynamo blade, it turns the coil of small generator to produces electricity by induced e.m.f and lights up the LEDs and which indicates the current being produced by the generator. Keep the Solar panel only towards sun, solar fan & generator in shaded area. To get best result be sure there should be minimum wind speed around the Solar fan & Dynamo