vjason
Member
Only question you need to ask is how far it is from your breaker box to your garage. You need a dryer plug (NEMA 14-50) in your garage, and that has to be run from the breaker box that serves your garage. In general the longer the run, the more you will pay. Hopefully you have available power in your breaker box else you will pay even more (possible service and/or breaker box upgrade).
If you don't like remembering to pack up your charge cable OR plan to own two Teslas at once then you can get a Tesla wall charger. If you will only own one Tesla all the wall charger gets you is a 25% increase in charge speed (~32 MPH vs ~40 MPH charge), but if you will own multiples you can chain them together and it will balance charging load to both cars. I bought a charger because I got a good deal and because I forgot to pack my charge cable during a road trip once. The wall charger takes a little more time to install than the 14-50 outlet, but otherwise has similar wiring requirements.
If you don't like remembering to pack up your charge cable OR plan to own two Teslas at once then you can get a Tesla wall charger. If you will only own one Tesla all the wall charger gets you is a 25% increase in charge speed (~32 MPH vs ~40 MPH charge), but if you will own multiples you can chain them together and it will balance charging load to both cars. I bought a charger because I got a good deal and because I forgot to pack my charge cable during a road trip once. The wall charger takes a little more time to install than the 14-50 outlet, but otherwise has similar wiring requirements.
I'm considering requesting a quote to install a charger in my garage. Does that sound like a good idea in general? not sure if i have a 240V in the garage... doubt i do.