You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Does the car know better than to pull 40A on this? That would be my concern.
Actually, 24A is the limit from a 14-30 outlet. When plugged into 14-50 and 14-60 receptacles, the Tesla Mobile Connector pulls its maximum 32A. At least that's what I've experienced with 14-50 in RV panels at campgrounds.amperage would be set to 24 amps regardless of which receptacle it was plugged into
Actually, 24A is the limit from a 14-30 outlet. When plugged into 14-50 and 14-60 receptacles, the Tesla Mobile Connector pulls its maximum 32A. At least that's what I've experienced with 14-50 in RV panels at campgrounds.
Hmmm. I must be missing something, because I don't see the problem. That's what I did with the 14-50 adapter I had with my previous LEAF, and could then use it with all three receptacles: 14-30, 14-50, and 14-60. With my Model 3, however, I just purchased a separate 14-30 adapter to use with the Tesla Mobile Charger's 14-50 plug.My comment on “Tesla should remove the neutral blade...” was only in reference to the 14-30 adapter. I would NOT suggest such a change to the 14-50 adapter.
Hmmm. I must be missing something, because I don't see the problem. That's what I did with the 14-50 adapter I had with my previous LEAF, and could then use it with all three receptacles: 14-30, 14-50, and 14-60. With my Model 3, however, I just purchased a separate 14-30 adapter to use with the Tesla Mobile Charger's 14-50 plug.
I never had that problem with my LEAF's onboard charger, as it would only pull its maximum 16 amps from either receptacle. Maybe (?) the Tesla Mobile Charger might also sense and adapt to the amperage from the outlet, but… if not, I think it's possible to set a 24A limit from within the car before plugging a modified 14-50 plug into a 14-30 outlet. In fact, my 14-30 adapter has a label on it with the instruction to do that before using it.If you remove the neutral blade from a 14-50 adapter and plug it to a 14-30 socket, the car will try to pull 32A and will overload the socket, which is rated for continuous 24A. However, if you pull the neutral blade from a 14-30 adapter and plug it to a 14-50 socket there is no issue.
I never had that problem with my LEAF's onboard charger, as it would only pull its maximum 16 amps from either receptacle. Maybe (?) the Tesla Mobile Charger might also sense and adapt to the amperage from the outlet, but… if not, I think it's possible to set a 24A limit from within the car before plugging a modified 14-50 plug into a 14-30 outlet. In fact, my 14-30 adapter has a label on it with the instruction to do that before using it.
So… it's not necessary to set the charging amperage via the touchscreen, because the adapter tells the charger how many it can handle? I wonder if that's also the case with my non-Tesla adapters? Hmmm. Maybe I should try to connect my UMC with its 14-50 adapter to my extension cord with my 14-30 adapter on the other end, plugged into my dryer outlet, just to see what the touchscreen displays…?The adapters have a little built-in resistor that tells the UMC what the maximum current level is for the particular plug attached to it. So a 14-30 adapter tells the UMC to tell the car it can support 24 amps max. Likewise, a 14-50 adapter tells it to set a 32 amp max. A 5-15 will set the max to 12 amps, etc
So… it's not necessary to set the charging amperage via the touchscreen, because the adapter tells the charger how many it can handle?
I wonder if that's also the case with my non-Tesla adapters? Hmmm. Maybe I should try to connect my UMC with its 14-50 adapter to my extension cord with my 14-30 adapter on the other end, plugged into my dryer outlet, just to see what the touchscreen displays…?
I had just ordered one of their TT-30 adapters last week but then cancelled it a couple of days later (was backordered at the time) because I realized I could use a TT-30P to 14-30R adapter with my mobile connector. $75 vs. $30 on Amazon. Yes it doesn't have the temperature sensor right at the plug in the wall but a short 1' extension cord using 10AWG wire shouldn't be a problem.For receptacle types that are not supported by Tesla, I like to point folks to evseadapters. Their UMC adapters correctly set the max current just like the Tesla adapters do. (I have no affiliation with them - just a happy customer. I have one of their TT-30 adapters.)
For Tesla Model S, Model 3, Model X, & Model Y Gen 2 – EVSE Adapters
TRUE! Just for fun, I tried an experiment:The car will try to draw 32A (max for the mobile connector) out of a circuit that is only rated for 24A (14-30 outlet).
I`ll have four UMC plugs, the arriving-today TT-30P to 14-30R adapter, a CHAdeMO adapter, along with two J-1772 adapters in my car. While I'm probably not going to be spending much time at RV parks, I got the TT-30 adapter just in case. My daughter has an RV and just completed a one year trip around the US. She spent several months in Maine and Florida but is now "home" in Oregon so it could come in handy when I visit. The CHAdeMO adapter has been used about a dozen times at ChargePoint stations locally and I used to use the J-1772 weekly at work.Or maybe… I'll just buy an equivalent Tesla adapter, since it already has a resistor, and forget about ever using my extension cord. Unlike was the case with my LEAF, I've found that I have yet to need it: Superchargers are readily available nationwide and RV campgrounds have their panels right next to the camping space.
...
I think I will contact ACWorks and suggest that they also start to include a small resistor in their adapters to limit the amps according to the plug's matching receptacle —like EVSE Adapters.
Or maybe… I'll just buy an equivalent Tesla adapter, since it already has a resistor, and forget about ever using my extension cord. Unlike was the case with my LEAF, I've found that I have yet to need it: Superchargers are readily available nationwide and RV campgrounds have their panels right next to the camping space.