I did copious amounts of research and decided I could install my Tesla charging infrastructure myself, connected to a subpanel in my garage.
I bought a remanufactured meter online and installed it between the subpanel and the 14-50 outlet. It works like a charm (see pic).
Here's the rub: my subpanel is connected to a 30-amp breaker at the main panel. I considered replacing that with a 50-amp breaker but realized I'd need to rewire the run from main to sub. That is above my comfort level, or at a minimum far more effort than I'm willing to do myself.
So I installed another 30-amp breaker in the sub, and connected that to the 14-50. I limit the Tesla to 24 amps.
I realize this may not be entirely up to code, but I'm certain there are no safety or reliability issues. I live alone and no one else has access to the garage. If I were to sell my house, I'd remove the whole setup first.
I'm posting this because this is a sub-$100 solution to a problem people are paying $1,000 to solve. I think people should know that it's not all that difficult if you adhere to common sense regarding the maximum amps you'll draw from the 14-50.
Now, feel free to pillory me for my recklessness and disregard for authority ... or suggest improvements ...
I bought a remanufactured meter online and installed it between the subpanel and the 14-50 outlet. It works like a charm (see pic).
Here's the rub: my subpanel is connected to a 30-amp breaker at the main panel. I considered replacing that with a 50-amp breaker but realized I'd need to rewire the run from main to sub. That is above my comfort level, or at a minimum far more effort than I'm willing to do myself.
So I installed another 30-amp breaker in the sub, and connected that to the 14-50. I limit the Tesla to 24 amps.
I realize this may not be entirely up to code, but I'm certain there are no safety or reliability issues. I live alone and no one else has access to the garage. If I were to sell my house, I'd remove the whole setup first.
I'm posting this because this is a sub-$100 solution to a problem people are paying $1,000 to solve. I think people should know that it's not all that difficult if you adhere to common sense regarding the maximum amps you'll draw from the 14-50.
Now, feel free to pillory me for my recklessness and disregard for authority ... or suggest improvements ...