SOLAR FAN KIT The fan turns automatically as long as the sun is shining. The contrast between the colored propellers and the colored front has a playful effect. With this kit, children can familiarize themselves with reading a construction drawing, using a screwdriver and laying wiring. Finally, the instructions contain a simple explanation of how the solar cells work. IDEAL for STEM and STEAM lessons, this kit allows children and adults to familiarize themselves with reading a construction drawing and building a detailed model. 115mm high, construction time approx. 40 min, 17 components Supply voltage 3V, current consumption approx. 130 mA max. https://elecena.pl/product/18516859/wtr-vent6-solar-ventilator-kit 2021-05-19 https://elecena.pl/product/18516859/wtr-vent6-solar-ventilator-kit 2022-06-07 https://elecena.pl/product/18516859/wtr-vent6-solar-ventilator-kit 2022-10-27 https://elecena.pl/product/18516859/wtr-vent6-solar-ventilator-kit 2026-02-22