It's finally happening!! Marco
On Fri, Dec 19, 2025 at 11:43 AM (-Phil-) via EV <[email protected]> wrote: > The new Model Y supposedly can do AC export now, (I have not taken it's new > PCS apart yet) and the Cybertruck can too. All others cannot export AC > but they can export DC. There are now a smattering of inverter boxes that > connect to a Tesla and use DC export to make AC. However these are > absolute crap, they are NON-ISOLATED, with one side of the AC line is > swinging back at forth at full +/- pack voltage (square wave) while the > other side is PWM'd. Also be warned if you value your battery warranty, > because Tesla has language in there that voids it if you use any kind of > stationary power. > > ISO15118 Plug & Charge is a mechanism allowing the DCFC to securely > authenticate the EV for billing, so you don't have to do anything but plug > in. Tesla has used a similar method from the start, basically letting the > car handle all the authentication, while the supercharger is just a "dumb" > device that will give power if asked. Both the car and the supercharge > log the session and report it to Tesla. If one or both is "down" as far as > internet goes, you can still charge, as long as the car can talk to the > mothership at least once in awhile. Even with ISO15118, many DCFC's still > REQUIRE an internet connection before they will start, which causes the a > significant amount of unreliability and hassle. > > 5 years ago I made these 2 videos: > "Tesla Vehicle to Grid Debunked" > https://www.youtube.com/watch?v=lXokJEzXwaI > "UPDATE: Tesla V2G Part 2" > https://www.youtube.com/watch?v=UkRk2OQI7RE > > On Fri, Dec 19, 2025 at 5:17 AM EV--- via EV <[email protected]> wrote: > > > TEVA (Tucson Electric Vehicle Association) is have its monthly meeting > > this Sat (we meet by online video) and one of the items on the agenda is > > 'ISO15118 Plug&Charge'. I wasn't totally familiar with the ISO so I > > searched it and in Wikipedia found this - "All Tesla vehicles since 2012 > > (before the release of ISO 15118-2 in 2014) have a proprietary version > > of Plug & Charge.[7][11] Other proprietary solutions exist, such as > > those developed by Paua.[21][22]" > > > > I vaguely remember a discussion about weather Tesla's could in fact do > > vehicle to grid (V2G) and that Phil (ineineerix) providing schematics > > that definitely proved that Tesla's cannot do V2G. > > > > Phil could you resend your info? > > > > Thanks > > Rush > > TucsonEV > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > > > http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20251219/6d26332d/attachment.htm > > > > > _______________________________________________ > > Address messages to [email protected] > > No other addresses in TO and CC fields > > HELP: http://www.evdl.org/help/ > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20251219/13c2c87b/attachment.htm > > > _______________________________________________ > Address messages to [email protected] > No other addresses in TO and CC fields > HELP: http://www.evdl.org/help/ > > -- Marco Gaxiola -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20251220/3bf7c353/attachment.htm> _______________________________________________ Address messages to [email protected] No other addresses in TO and CC fields HELP: http://www.evdl.org/help/
