For about a year, the first releases of the Model X had a single on-board charger that could do 72A. For home use, I think the R1's current (pun intended) charger is fine.
You shouldn't need a transformer to get a Neutral. Just bond a Neutral to the existing Ground. If you're doing V2H, it would be bonded, anyway at the main panel.
I'd love a referral program. When Tesla had it, I referred dozens and dozens, earning me two Powerwalls, two sets of Arachnid wheels, two Radio Flyer kid's cars, and all the luggage and swag. I'm an owner and investor. Sign me up!
As a "legacy" Model S owner (pre-Model X,3,Y) there didn't seem to be many people that chose to not get a Model S/X to get a Model 3/Y. I did see some people trade in their Model S to get a Model Y, but the demographics are usually different enough to where there isn't much cannibalization.
If...
For this device, the biggest hurdle to having V2G/V2H is the Vehicle manufacturer allowing the HV contactors to close, exposing that massive DC voltage to the charge port, when it's not charging. There needs to be bidirectional communication establishing trust. As someone noted, that's for a...
R2 will need a completely different line for machine/tooling and assembly. The cost of expanding Normal just for a 3rd line would be very short-sighted, limiting future production of all three models. If any expansion happens in Normal, it should be for R1 and EDV. Considering the price point...
This is the best answer. Get one that specifically says it's for Teslas or EVs and dial down the amps to 24 tops. Most RV sites don't have good maintenance with their gear so it might be good to take it down to 16A.
10-30 has two hots and a neutral, not a ground. Sure, the neutral might be bonded to ground at the panel but you're rolling the dice. When the charge cord (EVSE) first boots up, it does a GFCI test to see if there is a certain amount of voltage between one of the hots and what should be ground...