Energieeffizienter Solarventilator zur Kühlung 10W 5V Solarpanel automatische Geschwindigkeitsanpassung
15,19 €
Maximum power: 10W. Operation: Simply connect the interface when the sun shines on the solar panel, and the fan will start with a maximum speed of 3000 rpm. Cooling: The solar panel fan kit effectively exhausts indoor hot air and reduces indoor temperature.
Jetzt bei Ebay:
