Also note that different Teslas have different maximum Level 2 charge rates. For the Model 3, it varies by battery size; the SR, SR+, and (now-discontinued) MR charge at a maximum of 32A, whereas Model 3s with the LR batteries can charge at up to 48A. I've seen posts from owners who didn't understand this fact and paid extra for massive home charging capacity only to be disappointed by much lower home charging rates. That said, IMHO, even 32A charging is more than adequate for most people. With a Model 3 of any battery capacity, that'll regenerate roughly 30 miles of range in an hour of charging, so an overnight (~10-hour) charge session will more-or-less completely charge a Model 3 battery. Even if you pull in with low charge and have less time than this (say, arriving home late after a long road trip), you'll get enough charge in ~5 hours to handle the next day's driving. Over-32A charging is most likely to be important for bigger, less energy-efficient vehicles (like the Model X or upcoming Tesla pickup truck, Rivian trucks, etc.) or if you have two or more EVs that share a single EVSE.
