Battery Emulator now handles 800V batteries! ⚡
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- Опубликовано: 28 сен 2024
- This video is sponsored by TK Engineering Oy. Check out their webpage! 👀 tke.fi/
Like the Battery-Emulator? Want to contribute to the development efforts? Consider joining the Patreon! / dala
![62kWh isolation problem [FINALE]](http://i.ytimg.com/vi/BkKc8l0CfeQ/mqdefault.jpg)
![62kWh isolation problem [FINALE]](/img/tr.png)
this stuff and all your effort and the community effort is some frontier work. Making HV battery easy usable in 2nd life, will bring many positive impact in the future of energy grids.
Fully agree! 🙌
Thanks for your channel and providing so much open source stuff. It's obviously appreciated amongst your followers.
really nice sponsor that fits perfectly instead of the next vpn diet whatever health sponsor
Dala and Raffa, a winning team!
Hi and thanks 👍💪✌
Love this project you are doing amazing work. I can't wait to be in a position to utilise it. I already have the board and looking at the software, unfortunately still missing the inverter and batteries.
How would Björn Neyland say it: "Double Battery Penetration" 🤣
If the supervisor chewed off the wire it was clearly not wired correctly..:P
😸
I have a solar edge inverter, I can I assist with adding support?
Cats and electronics work very well in symbios 😁🤣
Dogs can do it too, the only cable my dogs have ever destroyed, was the most expensive cable in the house (Macbook old style Magsafe cable that was only available with the 99e power brick).
I love getting a big shock of static electricity in the middle of a project! 😸
@@DalasEVRepair Some day our cars will run on cat fur.
@@DalasEVRepair That's how u test the durability of your components 😁
Hi, my2018 leaf stoped charging showed loads of codes on obd but didnt show isolation, i reset codes it worked for a week now same, what do you think the problem is?
I suggest you make a thread about it on mynissanleaf.com/ !
Hi, how to override mileage on the dash to show min battery cell voltage ? Thanks
would it also be possible to run an completely different pack in a car when the voltages match ?
maybe a custom pack as an addition to the existing vehicle battery ?
i'm thinking about converting a vw electric delivery vehicle to a bigger battery that is also charged and accessed by a hybrid inverter.
Would this theoretically mean that you'd be able to emulate the higher voltage battery HVS versus the HVM one?
Yup, this lays the groundwork
the more boards the better I guess.
Double battery support w00t w00t !!
Hi Dala the great! That should be what everyone calls you after this marvelous work! Got a Deye 15kW up and running with a 64kWh Kia-battery yesterday. Just one question, how do you access the webserver? I have the emulator creating a network that I can connect to, but then what?
Its in the wiki! github.com/dalathegreat/Battery-Emulator/tree/main/Software/src/devboard/webserver#battery-emulator-webserver
Usually gets ip 192.168.4.1 with direct connection!
@@DalasEVRepair THANKS! I must have been blind! Works great now, apart from "Automatic contactor closing allowed: Battery" has a red cross. But it works and charges and discharges so not going to bother...
@@DalasEVRepair Is there a better way to get in contact with you and other developers? I´m getting a canbus overload-message and also power limit of 10kW, regardless of max amp discharge...
@@Peter1982S Update to 5.9.0
If you want to join the development, hop on the Dala's Discord server via Patreon! We are chatting there daily :)
Dala, with Nissan shutting down the data connection in older leafs meaning we can no longer remotely see state of charge, start changing or climate control I'm wondering if it is possible to do these things via the can bus and if so can an ESP32 or something else allow for Bluetooth/WiFi control of the systems?
OVMS solves this!
@@DalasEVRepair Thank you, I will research further ❤️
Hello from Vaasa, watch you project with hight interest. How you think is it emulation of BMW i3 will work for BMW hybrid battery or MINI hybrid battery. Reason I ask they aforteble and I expect shod use same Can bus commands and addresses?
No clue yet! But hybrid batteries usually aren't a good buy, they are very expensive, and you only get a few kWh. If you don't have the battery yet, much better to go for a 64kWh Kia/Hyundai battery!
@@DalasEVRepair thank you for advise. You are right just check from Grønvolds Bil
ABC Always Be CATching up 😅
😹
I see you rfantastic project has MEB-platform.
But does it handle eGolf packages? You did som Can-hacking videos about eGolf allready...
People are working on MEB, but nothing concrete yet!
Great
Hello, you can help the Nissan Leaf 1 gen community to recover the remote connection with the Nissan app
connect EV? In many countries they have decided to close the service because the 2G network disappears (here in Spain it remains operational until 2030), I know that there are alternatives such as OVMS v3, but is there a way to continue using the original TCU and send commands by SMS? You are our savior :(
Look into the OpenVehicles adapter.
I recommend getting OVMS, I develop for it also!
"spamming the **** out of it". Technical term :)
Good job Rafael! 😃
😺
It would be nice to get the batteries going from MG, especially the "SE" ones as they are LFP batteries.
200kWh! unlimited powerrrrrrrrrrrr!!!
Cool!
You should add tags to this video. KIA EV6, EV6, IONIQ5, SOLAR CAR BATTERY ... and so on so it would be easier to find it from youtube search
Would only the used EV batteries get cheaper, single LiFePo cells got cheap, under 75€/kWh for new parts with warranty from NL. Wholesale in China is 45€/kWh plus shipping and tax. Would really like to get a 400V or 800V EV pack, but they are far over 100€/kWh for a used pack often in unknown condition
As always thank you Dala & everyone for support on this awesome project!!
Anyway the emergency generator video is in the future? I'm wondering if that way I can try an idea for connecting the battery simply into the mppt charge controller.?! It would be greatly appreciated 👍.
It is coming, but I got caught up with the more interesting Double-Battery feature! The code already supports LEAF PDMs and Chevy Volt chargers!
@@DalasEVRepair Copy that, always appreciated!! No rush, I'm kinda to scared to try it without seeing the process 😅.
Wish EV battery packs were easier to get where I'm at.. the double battery is so exciting!!!
Can this board clear the BMW lockout feature from rough crashes??
Also might be able to get you CAN messages from a Mitsubishi Outlander PHEV for a full home hybrid Idea I had.?!
hi can you add a power switch or button option to the battery emulator for safe power off and power on eg hold for 3 seconds for safe power off
Great video, openin up options. Which inverters are compatable with the 800V battery input?
Solax is the most popular ones, but more and more are popping up!
Hi Dala I have a leaf question for you. My 62kwh leaf has recently been dropping its hx value on leafspy. Noticed it started to tank when I left the car sitting at 50% for 10 days. When I came back from that trip I started using it as normal and it slowly’s been dropping from 103+ to 98.42 :(
What does this mean and how can I improve that value? Thought I’d ask since you are the biggest leaf expert I know of. Thank you!
HX means internal resistance. Once the battery ages, the internal resistance in the battery increases (and the HX value goes down). Nothing to worry about, LEAFs are operating even with 25% of the original value!
Dala, great content! You have got to be one of the smartest people I know. So, I have to ask, will you be working 😅 on a Sol-Ark 15kPV or EG4-18K to pair w/ either Leaf(62) or Tesla(85-100) batts?
Hi Mark, both those inverters are low voltage 48V, so they wont work with EV packs. I suggest you go with something like a Solis, Fronius, Foxess, or any other inverter that you can find that is on the compatible list. Check the Github wiki for more info!
Hey @Dala. In the future, would you try to install an "Active Thermal Management" system to your Nissan leaf? I'm very curious if its possible. Thanks.
Since I am in Finland, think I need active heating more than cooling 😅
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.
Should work well!
Hi Dala, how can i be part of the discord group?
Hi, the Discord is available via my Patreon page, www.patreon.com/dala , see you there!
Hey Dala, is the two battery for 200kwh the physical limit? what if 2 200kwh batteries from chevy vehicles for 400kwh?
Then it would be 400kWh yes 😁
@@DalasEVRepair Thats awesome. Any plans for three batteries and above?
@@eugeneputin1858 When we get 2 working, it will be very easy to scale up to X in parallel!
@@DalasEVRepair This is nuts. You da man!!