Solar fan, which illustrates the transformation of solar energy into electrical energy.
When the direct rays of the sun light up, a 400 mA solar cell connected to a solar motor drives the propeller and turns it. If other solar cells are connected, a better result is obtained in adverse conditions, such as, for example, cloudy skies or faster rotation under normal conditions.
With detailed instructions and additional information on solar energy.
- 1 methacrylate sheet: 3 x 80 x 115 mm / 3 x 80 x 110 mm
- 1 Plywood: 10 x 70 x 80 mm
- 1 solar motor
- 1 propeller already assembled
- 1 400 mA solar cell
- 2 3 x 16 mm socket head screws
- 2 thumbtacks
- 1 50 cm electrical cable
Dimensions: 80 x 73 x 115 mm
Construction to be done with tools.
|Construction time:||5-6 h.|