Originally Posted by CK Ooi
I DIY and install a 20W solar panel with strong ventilation fan to expel the stale air from the cabin to the outside of the car. I am able to keep the cabin temperature about 10 to 15 degree C above the outside temperature of 35 degree C.
Where do you vent the air to? The only ones I have seen in the past vented out a window, which kind of defeats the purpose.
EDIT: Holy old thread! Lol