If you go this route, make sure you go to the Tesla Store ASAP and order the 14-50 adaptor
After doing this for a while, a couple of thoughts on getting your home charging set-up
- Either HPWC or 14-50 are fine--no wrong answer. The typical reasons for going for the HPWC:
- It looks cool
- I don't want to forget my UMC in the garage and be stuck without charging options on the road and the cost of the HPWC and a second UMC are about the same
- I worry about wear-and-tear on the 14-50 plug with daily unplugging/plugging and prefer a hard-wired solution
- Don't feel bound by the Tesla list of electricians. We are not doing brain surgery here. Find a good licensed electrician, go look on Yelp, get a referral, talk to your local Tesla or EV club
- Get at least 2 quotes, preferably 3--ask the electrician if there is changing placement will lower install cost--when we got our first Tesla, my wife and I switched sides of the garage to make the install easier
- There is a Tesla tax. When you call, tell them you need a quote for a 14-50 plug install. If you are going to go the HPWC route, tell them you are planning an EVSE install and not sure what kind yet
- If the electrician tell you the panel is full (i.e. cannot support a 50A circuit), ask for a load analysis
- IF you have never done home electrical work before, don't make this your first project. I am more than comfortable swapping out 110 outlets and wall switches, but I still have an electrician install/replace my EVSEs.