would need two fans at minimum, one to pull air in, one to push air out, just trying to push air out would be very restrictiveA 80 mm fan as seen in computers ( this appear smaller ) will with around 2000 RPM move around 30 - 35 CFM, i guesstimate that the volume of a small car at least, but i think you have to do much more than that.
That is around 300 watts, that little solar fan is probably less than 1 watt!Driving in my little car that have no aircon on a hot day with the blower on full speed,
Do you know why there would be a difference between the previous one and new one?Just want to report back after the exchange of Q800Pro. Everything work as expected. Only time it cut off when outside is hella out compare to previous defective unit, it cut off at around 80ish. Got myself rear cam too. Cellink Neo did the job very well with both cam.
Based on testing from Seller, they concluded that the 2 units (2 Q800P) was defective. It shut off very fast. I guess I'm the unlucky one got both Q800P defectiveDo you know why there would be a difference between the previous one and new one?
((thinkware UK also told me to contact the seller in order to return or swap them))