Maquis
Well-known member
Iād start with 48A and see how it works for you. Unless you drive a ton of miles every day, itās likely fine. Thatās my plan if my FCSP ever arrives.I'm having a similar debate, except I already have a 60Amp line installed with a Tesla Wall Connector.
My Lightning came with a FCSP, so I'm trying to decide if I just want to swap out the Tesla Wall Connect for the FSCP and settle on 48Amps of output from the existing 60Amp line. OR if I want to upgrade the circuit and wire to support 100Amps.
My installer is coming next week to at least do the EVSE upgrade on the existing line, but they will also be quoting the upgraded installation since that requires a permit in my location. Similar to the installer discussed in this thread, they're already telling me how the 100Amp line is completely unnecessary and not worth the money....
At this point I don't know if my 200Amp panel could support a 100Amp breaker or if the 1" FMC conduit installed with the ~50 foot 60Amp line could support the required wire size....but it feels like I spent so much already on this truck, why wouldn't I want to get the full power capability?
So...are y'all finding 80Amps over 48Amps of output worth it?
@Pjlightning what did you decide?
2 - #3s with a #6 ground is legal in 1ā FMC, but if it has many bends, it could be a tough pull.
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