Reddit reviews Conntek 14103 TT-30P to 15/20A Plug Adapter
We found 3 Reddit comments about Conntek 14103 TT-30P to 15/20A Plug Adapter. Here are the top ones, ranked by their Reddit score.
Plug: TT-30P (RV Standard)Receptacle: NEMA 5-10/20RThese compact plug adapters convert a TT-30 outlet, typically found at RV parks and on generators, into a 5-15/20 T-Slot outlet.
It's easily adapted to a normal household style outlet, but won't charge the car any faster than the OUC can charge the car. This is the adapter needed. https://www.amazon.com/Conntek-14103-TT-30P-Plug-Adapter/dp/B00268WS72
You can't use a regular RV adapter, it's not wired correctly.
This guide covers making a working adapter from TT-30 to the included 14-50 plug: http://cosmacelf.net/Home%20Made%20Adapters.pdf
This video describes how to re-wire a"barrel style" RV adapter so it can charge the Tesla: https://www.youtube.com/watch?v=uUI_JcS2nJ0
Note that neither of those adapters conform to the NEC (National Electrical Code), so if there's a fire your insurance won't cover it. You'll also have to make sure the current is set back (GPS based current settings should cover this). The fastest completely compliant solution that doesn't involve running a thicker wire would be to use a 5-20 converter or outlet and charge at 16 amps instead of 24.
https://shop.teslamotors.com/products/nema-5-20
https://www.amazon.com/Conntek-Male-Female-Connector-Adapter/dp/B00268WS72
It means it has 30 amp service. What the other poster said below is WRONG. You can hook up a heavy duty extension cord with an adapter to a 30 amp RV connection and plug your stuff in without a problem.
http://www.amazon.com/Conntek-Male-Female-Connector-Adapter/dp/B00268WS72/
The 30 amp RV connections are all 120V. 30 amps just means you can draw more current than a typical 15 amp circuit.