The breaker panel is on the outside wall of my garage, right opposite the spot I want to hardwire an electric vehicle charger (EVSE). The charger would be in the garage.
My plan is to drill a hole in the wall and wire the cable through one of those pop out covers in my panel. The cable would never be exposed outside of the garage drywall. Is there any code requirements for how much clearance is needed from the panel and where I drill the hole? I wasn't sure based on what I was searching.
The plan is to use a 60A breaker and a 4/3 Romex cable, which I believe should be fine?
Here is a pictures of the panel. Right opposite the panel is the garage.
Click to enlarge
Edit:
Example picture of the Tesla wall connector with I believe #4 awg cable that I saw on YouTube.
Also, note I've been using a 120v outlet for my charging needs for 3 years already for my Model Y. I know I do not need the 60A circuit, but I'm now in a new house and due to the simplicity of the install (which I might be fully wrong about) of the panel being right on the opposite side of my garage wall, I decided to just go to the max. So I don't think there's really much price difference in a 40, 50, or 60A circuit for me. Since in my head I'd only need less than 5 feet cable. I don't actually plan to even charge the full 48A most of the time.
Also note that I have a 200A panel.
Best Answer
Rethink 60A
Let's start with a common misconception: EV novices get fixated on the Fastest Charge Possible. 60A is bonkers overkill for daily home charging needs. It's even a little heavy for travel (i.e. when you arrive after a day's travel at a hotel and need full by morning). Yes, level 1 is inadequate, but eight times faster is overkill - three times faster suffices for most people, and that's only 20A/240V.
As the video I link says, it's unnecessarily expensive, and may come with more headaches than you bargained for. Off the top of my head:
And that Load Calculation is going to be extra important, since I see a lot of heavy feeders heading up the left side gutter.
Straight out the back will suffice
You may notice two conduits already punch through the wall. You can either add to those (provided length is <24" and fill is <60%) or punch another conduit through and have it land on a box on the other side. If you align the holes, you don't need fittings even; you can use a threaded conduit nipple about 1" longer than the back-to-back distance of the panel/box interiors, and put conduit nuts on the accessible side. (note this is not good enough for grounding; you'll need a ground wire).
If it's practicable to run conduit all the way to the EVSE I recommend this. 3/4" conduit will suffice for any wire size you're likely to want. Even 1/2" conduit will get you to 65A. In that case you build the conduit complete before pulling any wires in. This requires proper construction, including access points at sharp corners.
If you prefer to come out of the side and then go through the wall, you can do that either in cable (SEU or NM or UF) or conduit. The cable will need some sort of physical protection where it might be vulnerable to damage; conduit works fine for that, and in that case you do not need to follow the "build complete before filling" rule. Note the following ampacity limits:
The cable ampacity and breaker must be 125% of the actual charge rate; your EVSE installation manual usually accounts for this.
If that exact size of breaker is not available, you use the next larger size, but you are not allowed to use those amps. This results in a very common error of using #6 Romex for a 60A-breakered EVSE. No, that is 5A over its capacity and you must re-commission the EVSE for the 50A setting (since none have a 55A setting).