Stupid question… 
But the Sky is marked with an ”N” (North), Thats supposed to be faced to the North, right ?
Niklas
Yep, good guess 
See also: Adjust "North" after installation
I think the original poster probably meant “Sky” there, not “Air”…
Ah, thats correct. Thanks.
As I have posted elsewhere, I strongly advise placing a strip of black electrical tape (or using a permanent marker) to mark the north side of the Sky before you install it, so that you can verify the orientation from the ground in the future…
And it looks so darn good if you carefully overwrite the N markings with a permanent marker. I used red. Looks great.
I used red electrical tape
