Operating voltage 12V, (4,5-13,8V) Dimensions (LxHxW) 92x92x25mm, Power 0,58W, Leviation bearing.
This fan consumes electricity 3Ah / day, meaning it can be connected to the solar panel system to run continuously. For a 15 watt solar panel, you should connect at least two fans to prevent overvoltage. Works fine on the exhaust air valve.