The battery packs I have are Nissan LEAF types (400VDC with BMS), but In the event the voltage isn't matching what the inverter wants It can be pretty easy to re-arrange the layout. My only worry with utilizing the LEAF pack BMS would be that the shunts are so little that it will take without end to harmony a pack.
I suppose the Deye has the same configuration. Or perhaps the thread in my signature or this thread where by it is discussed:
Even pickup trucks are getting into the ranks of all-electric cars in 2025. Having said that, regardless of the shape or measurement, all the most beneficial electric vehicles have some frequent attributes. These are typically the things which established EVs besides their ICE counterparts:
Any Suggestions? Or is there yet another way to work with Individuals brands still through the use of two or one thing? I'm new to this so ought to get my bearings.
I did observe reduction of discharge Restrict latest as being the pack SOC dropped, but I didn't observe these limits tapering considerable as restricting minimal mobile voltage price approached my prescribed decrease limit value of two.8V. The BMS needed to open the contactor to save the bottom mobile, so Possibly greater than the SOC is miscast in the translation from .dbc to .o2bms string.
We want to hear from you! Share your opinions during the thread under and remember to hold it respectful.
do you simply go through parameters from your JK BMSes or could also function the switches or modify parameters?
And also you very likely will never want to stop, due to the fact that may suggest leaving the Taycan's sumptuous inside, which happens to be beautifully finished and features a fantastic driving place.
Let us get started with how much the 5 find here can take you between fees, with even entry-degree designs officially capable of using you approximately 193 miles on a demand. Go for our suggested 52kWh battery, however, and that figure jumps to 253 miles – a good deal for many customers, particularly if you could demand in the home.
I opened the hood in your "deye... .o2bms " file and found a big text string about 7/8ths via it and sample matched the CAN IDs to locate the information definitions - especially the x4210 instance Using the SOC definition. I discovered which the offset details is definitely decoded and verified from hex as matching the .dbc definition, but I am a light-weight in my idea of CAN, and so Once i searched for elements of the string that might encode for the dimensions parameters in Each individual concept, I came up brief.
The Jr2 is for forty eight volt stationary batteries generally Employed in hybrid inverters. There may be a protocol that actually works if indeed you may have the typical BMS2. Simply click to broaden...
denmek explained: Hi, incredibly wonderful venture, I'd personally love to be a tester likewise. DO you've got a hyperlink towards your task for the Neighborhood ?
Interaction is recognized by means of the CAN1 port with the BMS linked to the RJ45 port labeled 'BMS1' over the inverter, all with twisted pair, shielded cables and with termination resistors.
Suitable. V-mode is a tad confined a result of the voltage losses over the cable. In the event the BMS communicates it tells the proper voltage from the pack, and thus it enables most likely more capability. This is effective in the meanwhile, but i need to iron out some wrinkles.