Letins wrote: ↑Wed Nov 23, 2022 10:30 am
I'm still looking...
buy a v3 board here in the store and connect it to the driver board of your inverter yourself. there is no ready-made adapter board for this. dolgo for nissan leaf gen2 .
Romale wrote: ↑Thu Dec 08, 2022 5:59 pm
buy a v3 board here in the store and connect it to the driver board of your inverter yourself. there is no ready-made adapter board for this. dolgo for nissan leaf gen2 .
He’s looking for the OEM board.
Romale wrote: ↑Thu Dec 08, 2022 6:00 pm
in fact, this board allows you to get 160+ kW even with gen2 (I personally have achieved this more than once)
160kw out of the gen 2????? Do you have parameters posted anywhere? I thought 140kw was max
Bratitude wrote: ↑Mon Dec 12, 2022 4:32 pm
160kw out of the gen 2????? Do you have parameters posted anywhere? I thought 140kw was max
143 kW I received is recorded on video and this is with a very weak battery. the voltage drawdown was below 323 volts, dc current is 445 amps peak. Later I used a more powerful battery and the voltage drawdown was up to 365 volts (unfortunately the video was not filmed), but the wattmeter managed to record more than 165 kW with gen 2 and the v3 board.
Romale wrote: ↑Mon Dec 12, 2022 7:55 pm
143 kW I received is recorded on video and this is with a very weak battery. the voltage drawdown was below 323 volts, dc current is 445 amps peak. Later I used a more powerful battery and the voltage drawdown was up to 365 volts (unfortunately the video was not filmed), but the wattmeter managed to record more than 165 kW with gen 2 and the v3 board.
143 kw I showed in my buggy topic
crazy! what are your parameters? mind sharing them?
My inverter kept shutting down if I pushed the pedal hard... I never could set throtcur above 7.5! The current below 2000 rpm was just too high and it had to deliver it for too long. Maybe the weight of the car is the factor here. The lighter car is much faster out of the zone where the Amps are extreme.
Bratitude wrote: ↑Mon Dec 12, 2022 11:07 pm
crazy! what are your parameters? mind sharing them?
I used publicly available parameters, the same as Johu's on his tauran, it's just important to have a good battery so that there is no voltage drawdown. even before the OI community, I tested gen2 with a 500 volt battery and it worked fine. therefore, you can get even more power. Perhaps the reason really is the mass of transport.