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Пікірлер
@ZOMBie64 9 сағат бұрын
Fronius does not honer warranties and their tech support does nothing but deny deny deny for any problems. Do not buy Fronius inverters because if/when it fails they wont help you so a lot of $$ down the drain. Just do a quick google search for Fronius inverter problems and you will easily find reviews about this. Works when it works but if it fails they won't help you. I was interested because I wish to use an EV battery in my Solar installation as done here. I easily found other brand inverters who allow up to 600v battery so it will be easy to find and buy a better inverter then the Fronius Dala's ev repair used here.
@jestronixhanderson9898 10 сағат бұрын
Just grabbed one for my 15kwh setup. Saving a few bucks a day by shaving peak rates. Batrium with victron charger inverter is awesome, if a cell drops out , it will communicate to the victron
@ChamaCook 15 сағат бұрын
Great job Dala!…. Dala can we use this for battries manufactured in China
@_nissan_leaf Күн бұрын
But as I can see on screen of laptop - nothing to changed in source code after 3 hours! what was the root cause of bug ?
@DalasEVRepair Күн бұрын
Source code available here: github.com/dalathegreat/Nissan-LEAF-Battery-Upgrade The issue was incorrect formatting of 0x59E message.
@_nissan_leaf Күн бұрын
@@DalasEVRepair I was there as well ) there are the same code like on screen from video )
@vanessamonster5038 2 күн бұрын
It would be nice if nissan let leaf owners replace their chademo with ccs at the dealership without voiding the warranty.
@ShaunOReilly 2 күн бұрын
The price needs to come down. Needs some open source design, and people will make it cheaper automatically. R&D cost is always high, but if volunteer electronic engineers like me participate in design and testing, then the price will go down!! We just need the circuitry, and 3d print design, and start tinkering in a safe environment. These things are dangerous as we are dealing with Life threatening power, so it is not for everyone to play with. Loved the video, it inspired me to do some tinkering.!
@ABRITUSS 3 күн бұрын
HI kzbin.info/www/bejne/r5Wxk5KClqihY9Esi=sKkqLMvOnrVZLuBp WATMETOR
@avgFloridian 5 күн бұрын
Interesting upgrade.
@angrychicken2000 5 күн бұрын
Double battery support w00t w00t !!
@angrychicken2000 5 күн бұрын
Thanks very much Dala. Here's a few tips for people after doing this myself. 1. Enable USB debugging the first time you do this, so you can see the messages in the Serial Monitor 2. Hook the lilygo up to a 12v power supply - my pc's usb port couldn't deliver enough power and it was resetting with a 'brownout error' 3. I had to set the baud rate on the serial monitor to 115200 (in the video is is 9600) to see output messages 4. Don't use v5.10.0 - it has a bug where it has a divide by zero error, which causes a reboot loop when it's not connected to a battery. Hope this saves people half an hour. This is a damn awesome project.
@andypag1071 6 күн бұрын
Will this work with other inverters? Is the inverter canbus protocol a standard? Your Gen24 inverter takes 350v batteries? Is that unique or do most inverters do that?
@DalasEVRepair 6 күн бұрын
See the wiki github.com/dalathegreat/Battery-Emulator/wiki
@andypag1071 6 күн бұрын
@@DalasEVRepair thanks. I see you now have the contacters controlled by the microprocessors. Is that necessary? The contactors might go off once or twice a year in this application, rather than twice a day. Is there still the need to protect them from arcing? I have no reference here so genuinely interested in your thoughts. Thanks for pioneering this work. I wonder if inverter manufacturers will start to integrate this as a feature option in future or with firmware upgrades.
@DalasEVRepair 5 күн бұрын
@@andypag1071 Having them controllable is recommended, incase we encounter a fault we can open them. Even though control is automatic, they stay on for 99.9% of the time. They are not opened daily
@soulfinderz 6 күн бұрын
Hello Dala, do you know if there will ever come a Hybrid Inverter that also supports bidirectional DC-DC electric car charging? It just seems like a waste to have a seperate DC charger for the car, with almost the same hardware as the inverter. If this comes to market, i will jump on the solar/battery bandwagon
@DalasEVRepair 6 күн бұрын
We are testing this on the Discord server already. Any hybrid inverter can be turned into a bidirectional charger.
@shakebusmani 7 күн бұрын
Is it in states or Canada?
@DalasEVRepair 7 күн бұрын
Finland!
@TheOfficialBatteryMan 8 күн бұрын
Trying to find a way of mounting an EV pack to the wall of my house. They take up a lot of room flat. I’ve got a brick wall. Might make a metal frame that means I can mount that to the brick wall and then lift it up and onto it. With the help of some mates in exchange of some beers
@DalasEVRepair 8 күн бұрын
Good idea, same method used in another video I have up on this topic!
@TheOfficialBatteryMan 8 күн бұрын
@@DalasEVRepair Oo can you share with me which video that is
@DalasEVRepair 8 күн бұрын
@@TheOfficialBatteryMan kzbin.info/www/bejne/h3S7ln-Fa8x5iKM
@727Anton 9 күн бұрын
Hi. I see you also have tire pressure error. Mine show this error when all wheels are good. Do you have/had the same issue?
@DalasEVRepair 8 күн бұрын
Yes I dont have any TPMS sensors in my wheels. If you have them, you can re-sync with Leafspy pro. Check the mynissanleaf.com forum for more info
@OliverHolmgren-cf2ij 9 күн бұрын
Love your work! Keep it up. Hope I can contribute.
@unL33T 10 күн бұрын
Could you additionally use Tesla's Magic Adapter to connect this to a supercharger?
@DalasEVRepair 9 күн бұрын
Not needed in EU, all superchargers are CCS2
@dreamrelaxation7239 10 күн бұрын
Please give this guy a thumbs up.
@mb93g576 11 күн бұрын
Hi Dala, four months later in the calendar, how have your experiences been so far? Do you still recomend the ChaDemo to CCS Adapter?
@DalasEVRepair 11 күн бұрын
Hi, Yes I do! I use it almost weekly! It just keeps getting better with every software update!
@LasVegar 12 күн бұрын
Is it possible to read the thesis? And or how they changed the battery and manged to get it to charge
@DalasEVRepair 12 күн бұрын
It has not been uploaded yet to Theseus , but it will be in a few months time!
@jamestompkins8617 12 күн бұрын
Update!!!!! A Canadain seller has started selling this exact adapter for ccs type 1 markets and it's 1,000 usd cheaper than the Chinese one I just pre-ordered it the site says they'll start shipping in 3 weeks!!! This will be a game changer for me!!! There are 7 fast chargers withing 40 miles of my house and only 2 have a chademo connector and only one of those 2 is reliable
@noayme7174 12 күн бұрын
Hi. It seems complex, but.. do I also need the leaf bms?
@DalasEVRepair 12 күн бұрын
Yes, this project uses the whole batteries as-is, no disassembly needed. See the wiki in the description for more info
@rackets001 15 күн бұрын
So after all that work, your total range on a full charge is only about 100 miles (170km)?! Yeesh! I guess that won't work where I live where everything is 40 to 50 miles apart! I'd be suffering with constant dead battery anxiety every time I left the house!
@DalasEVRepair 14 күн бұрын
This was 4 years ago. The latest 62kWh upgrade gives 300km+ range
@user-wg5tr5of6w 16 күн бұрын
Could not watch due the really annoying music. Thought I was in a Nintendo game.
@Alternativas-Electricas 16 күн бұрын
Hello friend, I watched your videos and my plan is to build a battery, but I want to know where to buy or where to buy the BMS from you.
@sony5244 17 күн бұрын
Easy, my Ass.
@michaelmehrer2177 17 күн бұрын
I would pay up to $1000 if this was working and available, and I would've bought my Leaf instead of leasing it.
@petest3992 18 күн бұрын
Hi Dala, I'm very interested to know if the battery emulator works with the AC only Solax X1? I don't have space for any solar but it would be great to add a leaf battery for storing low rate night tarrif electricity.
@DalasEVRepair 18 күн бұрын
Should work well!
@mario695arroba 19 күн бұрын
34.5 drain bolt measure !!!
@cenicenka7895 19 күн бұрын
Hi.wich obd2 scanner tool do you use ?
@DalasEVRepair 19 күн бұрын
Konnwei 902
@cenicenka7895 18 күн бұрын
@@DalasEVRepair thx )
@calebconfer4029 19 күн бұрын
For someone who is looking to buy a pre-owned Nissan leaf, what kind of things should I be looking for?
@DalasEVRepair 19 күн бұрын
Battery health (SOH% reasonalbe for age?). And odometer tampering (km on battery matching kilometers on instrumentation cluster?) Both can be checked with Leafspy Pro
@calebconfer4029 19 күн бұрын
@@DalasEVRepair thank you so much! That is very helpful :D
@McKey_YT 19 күн бұрын
Hi! Thank you so much for your project. Previously, there was a connection diagram on github, not only a high-voltage circuit, but also a low-voltage one (at 6kW). I have a question, does this emulator still control the low-voltage output? And is it possible to control the battery without an inverter (I don't have one at the moment)? I want to test the battery (nissan leaf), and test it under load.
@DalasEVRepair 19 күн бұрын
Yes to all questions. Check the Wiki on the Github page
@kasparsliepins2010 20 күн бұрын
I need help dealing with tesla model y 2022 hv battery.
@DalasEVRepair 20 күн бұрын
Join the Patreon Discord!
@ronaldhaalboom3938 21 күн бұрын
Also possible with VW batteries?
@DalasEVRepair 21 күн бұрын
Nobody has tested yet!
@nickcorr7244 24 күн бұрын
"I just can't spot smiling" - det gor vi ocksa.
@MatthewEng2593 24 күн бұрын
That is a funky place to put the charger nissan! Engine bay next version please
@BescomEVbattery 24 күн бұрын
Great
@user-cy4iz1if2b 25 күн бұрын
Dala I purchased the can-bridge the two port i follow your video and everything seem to work i down loaded lates software from github which is v4.20 now and made a account for STM32 ST-LINK Utility and everythink work up to the point of were it say Can Bridge Programmer I have the two boxes filled in were it say ST Link CU and Spec file I click on the flash box and don't the Unlock Success or any other failer just a blank box can you tell me what I might need to check?
@DalasEVRepair 25 күн бұрын
If you follow the video and it still has issues, try another computer!
@user-cy4iz1if2b 25 күн бұрын
@@DalasEVRepair Will the software work on a Apple PC the computer I tried it on was a window 10 lap top?
@DalasEVRepair 24 күн бұрын
@@user-cy4iz1if2b no apple support unfortunately!
@joshespiritu8074 26 күн бұрын
I tried to flash mine but the box that says Can-bridge programmer doesn't do anything, any suggestions?
@DalasEVRepair 25 күн бұрын
Try another computer!
@BeyondFunction1 26 күн бұрын
Hello! Huge hat tip to you for doing this! I only just learned yesterday about all the DIY stuff people are doing with leafs, so I am really not clear what the parameters/limitations are of different solutions. So I am wondering, can this work with a custom battery pack made from brand new cells, and which doesn't necessarily conform to the 24/30/40/62kwh capacities? What if that bespoke solution uses LiFePO, which operates at different voltage to the car's native NMC chemistry (no, I'm not thinking of using both chemistries together)? Will the code you provide allow the vehicle to "adapt" to this difference, or is NMC pretty much baked in?
@DalasEVRepair 25 күн бұрын
No it does not work for that.
@BeyondFunction1 25 күн бұрын
Yeah, I was afraid of that. Maybe someone will crack that code (not holding my breath, though lol).
@MichalPrzybylski 26 күн бұрын
Great work. Does it work with any Leaf batery? Does this pre-charge box switch dance (sparks!) need to be used only once when connecting battery and GEN24 or every time the sun goes up?
@DalasEVRepair 25 күн бұрын
Over 20 different battery types on the supported list. All LEAF batteries are supported. Precharge only once!
@MichalPrzybylski 25 күн бұрын
@@DalasEVRepair Thank you so much. Waiting for my parts to come to start the project. BTW: any suggestions how to verify used battery, so I do not buy some scrap but something that still will work couple of years? Will e.g. Nissan test the battery on the crate or perhaps the latest software update (the cell monitor) will do?
@DalasEVRepair 25 күн бұрын
@@MichalPrzybylski see this page for how to test LEAF batteries, github.com/dalathegreat/Nissan-Leaf-Battery-to-OBD2
@MichalPrzybylski 24 күн бұрын
@@DalasEVRepair Kiitos! You are the man. BTW - in earlier versions, you were connecting battery to GEN24 without Fronius smart meter. Is this obligatory part of the project now?
@DalasEVRepair 24 күн бұрын
@@MichalPrzybylski i have never used Fronius without smartmeter. Always required!
@ZhenYue88 26 күн бұрын
The video is very well narrated
@neilhollow1937 28 күн бұрын
What's Nissan's attitude to this? Our battery pack still has a lot of time left to run. Also is the cost coming down?
@DalasEVRepair 28 күн бұрын
The manual clearly states using adapters voids the warranty. My warranty expired 5 years ago, so I'm not that worried 😅
@neilhollow1937 28 күн бұрын
@@DalasEVRepair Thanks. We'll have to forego it at the moment then although I'm not that worried here at the moment there's a a reasonable number of CHADaMO chargers around and we've never had a problem so far...
@brottochstraff 28 күн бұрын
Would be great with a final summary of how your leaf is doing now :)
@DalasEVRepair 28 күн бұрын
It is doing awesome! Got some more performance mods planned for the summer 😎🌴
@brottochstraff 28 күн бұрын
@@DalasEVRepair Looking forward to that! And too see how the new battery is holding up so far :)
@chicagocoffee8579 28 күн бұрын
I thought what kind of accent is it , than I’ve seen guys speaking in Finnish here haha. Hauska tutustua😂
@ianlighting100 29 күн бұрын
I realise this is an old video, so you may not reply, but thanks for all your work. As I am just at the start of an EV conversion using Resolve-EV with a 24kWh Leaf, do you have any thoughts on using Chinese new alternatives for 62kWh battery packs? Finding Leaf’s is not easy and I’d like longer range, but I lack confidence in sending so much money for something it is hard to know much detail about.
@DalasEVRepair 29 күн бұрын
If you use chinese cells, might be best to skip the Resolve EV and get another BMS for the cells. It is not easy to get the chinese cells to have correct control with the LEAF BMS. Look into the zombieverter project?
@ianlighting100 29 күн бұрын
@@DalasEVRepair thanks for the response! I’m starting simple to make sure I succeed! Resolve-EV seemed ideal for me for that reason, but inevitably there are compromises. Maybe project 2 will be a bit more in depth and offer more flexibility. As I continued to bounce around the internet, I saw a recent post from Muxsan, suggesting they are imminently offering new batteries for Leafs, so will see where that goes. BTW- You are partly responsible for the growing number of vehicles on our driveway! Started with old VW T2. Then bought v low mileage 2014 Leaf for cheap, just to learn and feel what they’re like, and to see where it might lead me. Then bought a very broken VW T2 and more broken 2015 Leaf to practice merging them together. If it all works out I then migrate the electrification over to my current VW T2. The wife is very tolerating…!
@themiddleground5263 29 күн бұрын
My local mechanic “doesn’t work on EVs“ when the “transmission” is involved, so I did this myself thanks to you, Dala!
@Fredric169 Ай бұрын
I intend to buy one and found anther supplier. Thy are called Electway. Do you happen to know them? They offer it for 680 exw. Still need to figure out shipping cost and import tax
@DalasEVRepair Ай бұрын
This is an upcoming brand, no testing performed in EU yet. Excpect a 3+month period before software on these units mature enough
@Fredric169 Ай бұрын
@@DalasEVRepair thx for your swift reply
@abittwisted Ай бұрын
Need to add in Fiat 500E battery packs. Those are available too. Similar in size to the Nissan Leaf battery packs. Im going to check out your GitHub. Is there any way something like this could be used on an older Inverter that is not a smart inverter? I have an old 6kW Fronius inverter I'd like to use.
@mikephillips8718 Ай бұрын
Sala, great video. Question: what BMS does Bud use for their battery modules??
@DalasEVRepair Ай бұрын
The BYD batteries have a propreitary BYD BMS. More on how they are constructed here: github.com/burra/byd_battery
@mikephillips8718 Ай бұрын
@@DalasEVRepair Thanks for the prompt reply👍