Hi. I sometimes charge inside and sometimes outside my garage. I also MUCH prefer a simple look outside without a lot of stuff. So I mounted my HPWC inside and drilled a 2" hole through my wall. I passed 2" ABS pipe through and out collars on the inside and outside to trap the "conduit". And AMAZING the Tesla connector is small enough to pass through. I also then customized some 2" caps to give it a finished look. I think it is great. It has worked very well now for 2 years. I suggest it for anyone who doesn't want a cable under their garage door, or wants a clean look outside. I hope this helps someone.