Kai Fieber

Serien Tesla bidirektional? @nextmove_de berichtet über unsere (@AmbiBox_GmbH) Tests mit unterschiedlichen #EV Serienfahrzeugen. ..und wir testen weiter in #V2H & #V2G Anwendungen. Schaut das Video: youtu.be/Mis-cWkhxSg?t=… #tesla #emobility #bidi #wallbox

@fritsn Not yet.

@wasanderes @wasanderes Has the Kia e-Niro been tested yet ?

Deutsche Firma beweist: Schon heute taugen Millionen E-Autos als Stromspeicher efahrer.chip.de/news/deutsche-…

@Subjacked @Tesla @AmbiBox_GmbH @sidOS_io Not tested yet.

Yes, it really works! #BiDi charging on @Tesla Model Y Received so many private messages as about our #V2X test with the model Y. *We carried out the test out of pure curiosity. Whether and how Tesla will release the feature is beyond our knowledge.* #tesla #v2g #v2h #wallbox

@Marc_Compere @Tesla @AmbiBox_GmbH @sidOS_io red one - grid (electricity pylon) blue one - EV black one - consumption house / loads (plug) grey one - stationary battery yellow one - photovoltaic

@wasanderes @Tesla @AmbiBox_GmbH @sidOS_io what's the second battery icon? what's the grid icon? the plug icon is typically the charger connected to the grid 🤷‍♂️🤔

@kmartyn5 @Tesla @AmbiBox_GmbH @sidOS_io Hyundai, Cybertruck and all the others only doing #V2L via OBC. Means, supply a single device directly up to 3.7kW in Europe over a single plug or up to 11kW (I think) in US, depending on the plug. It is not intended to supply the house - No backup power.

To be clear, this is not the on board vehicle charger working in a bidirectional manner, like Hyundai, or Cybertruck. Rather just access to HVDC, and your box doing all the work. Not an easy low $ way to get 120 / 240 VAC from a Tesla, a feature I would love to see. Though it would be cool to be able to do vehicle to vehicle DCFC with a cable to help a stranded driver.

@kmartyn5 @Tesla @AmbiBox_GmbH @sidOS_io You are right! Our external #BiDi DC #Wallbox is doing the job for #V2H and #V2G. Hmm.. on the total cost 💵👉 in car OBC & external DC Wallbox are the same! ❓paid with EV or separate. For our US Wallbox, expected sales price around 2k$

@mars_play @Tesla @AmbiBox_GmbH The #V2H and #V2G test was done with our own developed bidirectional DC #Wallbox - so external hardware for DC to AC conversion.

@wasanderes @Tesla @AmbiBox_GmbH Did you need to use extra hardware for this or is the vehicle itself ready for v2l / v2g?

Successful DC #BiDi test with a current Model Y up to -10kW discharging Since the rumor mill around @Tesla's ambitions to offer #V2G #V2H is boiling up again, I take a current @AmbiBox_GmbH BiDi #Wallbox, test with a new Model Y #TESLA #ambicharge #ev #emobility | part 1/5

@async_func @chrisprice @Tesla @AmbiBox_GmbH The test we performed was with our own developed bidirectional DC Wallbox - so external DC to AC conversion. We didn’t used the OBC. I don’t think that Tesla will provide such a Vehicle-to-Load (V2L) adapter, if.. maybe a fixed socket like in the Cybertruck.

@chrisprice @wasanderes @Tesla @AmbiBox_GmbH I have a ccs tesla model 3, another model 3 and a y. Want to use it like the kias and hyundais…

@cdadamek @Tesla @AmbiBox_GmbH Model Y 2024, tested also Model 3 Highland 2024 which works well too.

@wasanderes @Tesla @AmbiBox_GmbH Model year?

@robfarago @AriannaChelsea1 @Tesla @AmbiBox_GmbH You‘re right, there was nothing changed or hacked on the car itself. It was done via CCS2. We used our own developed bidirectional DC Wallbox - a series product. So only the Tesla tests were a proof of concept. Other OEMs support us officially.

@AriannaChelsea1 @wasanderes @Tesla @AmbiBox_GmbH It's just a proof of concept and I'm pretty sure the Tesla firmware doesn't currently support DC discharging formally. The NACS connector DC charging communications protocol would likely be similar but slightly different.

6/6 With the #Autotrader software including a few million #BiDi #EV's, @Tesla would have a powerful tool in its hands. #v2h #v2x #wallbox #emobility #energy

5/6 🔈And of course there is the question: why doesn't Tesla itself enable #bidirectional charging? Answer: No idea. 🤷‍♂️ It's not because the vehicles can't do it. Nor do I believe that Tesla itself could not do it.

@Strombock Mein erster Eindruck vom Bild war… „Honda e“ #lookalike

VW Golf 9 wird es nur elektrisch geben: 340PS 200kmh 600km Reichweite 300kW Ladeleistung Marktstart 2029 - also etwa 5 Jahre zu spät im Vergleich zum Wettbewerb. *kopfschüttel* focus.de/auto/neuheiten…

5/5 ..Rumor has it that the Powerwall 3 can be upgraded to discharge existing vehicles. @elonmusk I think you would do the Tesla fan community a big favor if #BiDi for #V2H and #V2G would also work officially soon.

4/5 ..Tesla could and probably will soon make its vehicles available to the energy market, if we are already able to easily discharge the Tesla with standard equipment, then Tesla should certainly be able to do that!