NEMA 14-50 to 5-20 Adapters?

[alozzy]

I don't know about the KHONS, but the Zencar EVSE has mounting eyes, like this:

You just need to find a stud on your wall, put in a couple of screws with the right sized head, and that will take all the weight off of your 5-15 plug

 

[alozzy]

Oops, should have mentioned that the outlet you are using will already be mounted to a stud, so it should be easy to find that stud - will be either just to the right or left of the outlet. A stud finder makes it easier, but a strong magnet works too for finding the gyproc nails that are already nailed into the stud.

 

[MalcolmReynolds]

I had a similar problem with my EVSE and the plug being mounted high. The work around was a heavy duty extension cord so that the EVSE is not dangling from the wall like the one pictured. So far this seems to be working fine on the 120v circuit I am currently using.