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hello, is it possible to use this new-style BMS on electric bicycles

Nice! Thx for that bit of info for my library 👍.

Please come back in a year at let us know if that cheap Chinese made transformerless inverter still works.

Nice set up!!

Where did you buy cells? I see 280ah for set of 4 $440

Interesting cell configuration. Is it 48Vs? It doesn't look like you can't read each cell on you BMS but only a group of 4. Is that for convenience? The hookup I've never seen before. I have to look at that more to see how you are making it work like that. Thanks for sharing.

I know just enough to not know anything .......Im building a 8.5' x 22' travel trailer I have 48 @230 ah cells, my BMS is JK-B2A24S20.....was building three 48v batteries with 3 seperate BMS ..... going to have 12 panels on roof @385w each.... Everyone is telling me to go Victron Eq.......the all in ones inverters look so much simpler but alot of people say they wont work because of the neutral ground bonding.........maybe you could answer all my questions because I have gotten alot of mis information on this whole all in one in a mobile setting......If I use shore power do I need a ground disconnect in my travel trailer to make it work? .....all my loads will be 120v.....no 240v loads ......A/C is 48v.....Just need to clarify some things I dont understand . Any help would be greatly apprieciated !

Mobile applications?

Travel Trailer application??

What about the neutral ground bonding in the trailer set up with the all in one??

What model of jk bms is that?

Whats the surprise from Australia ??

Would you mind doing a video how you hooked up solar assistant?

Is the 6000 xp compatible with a LV 6548 running in split phase?

Nice, looks good.

Nice looking setup. Can you share the link for the balancing harness?

Hello, thanks for posting this! I am looking into doing something similar and was wondering if your JK BMS communicates with the 6000xp? If so, is it just the standard CAN option? If not, is there a way to program the EG4 for your specific battery settup? I appreciate your time!

I would never install a low cost, lightweight, high frequency, transformerless inverter charger in any of my off grid applications. The Chinese made high frequency inverters on today's market (and they're ALL Chinese made) are not only short lived and provide a weak surge capacity when compared to conventional, heavy duty, low frequency. transformer based, off grid inverters, they can also be dangerous. You'd be lucky to get even two years of service from a high frequency inverter, especially when powering high inductance loads like full sized refrigerators, large power tools, portable AC units or large microwave ovens. The reason for this is that all of these lightweight, high frequency inverters lack a very critical component. That critical component is an iron core, copper wound output transformer. Without an output transformer to act as a buffer to absorb electrical surges provided by the “Flywheel Effect” inherent in the physical amount of a transformer’s iron, these surges and damaging reverse voltage spikes must be handled directly by the inverter’s MOSFET transistors, essential shortening their life. You might be able to start and run some high surge loads when these high frequency inverters are new, but every time you fire up one of those inductive loads, you're shortening the life of the MOSFETs in these inverters. Lightweight. high frequency inverters run much hotter than low frequency, transformer-based inverters which makes the low cost, off spec, Chinese made components such as capacitors, diodes, resistors and ICs that are used in cheap high frequency inverters, far more prone to early failure. Another major consideration with lightweight, high frequency, transformerless inverters is safety. Because high frequency inverters lack an iron core, copper wound, isolation, output transformer, all it takes is for the AC output monitoring circuitry to fail and one of the MOSFETs in the inverter's H-Bridge circuit to short to ground, and a high frequency inverter can dangerous, high voltage, high amperage DC current straight to your connected AC loads which will not only damage most AC appliances but can also set those AC appliances on fire. Another consideration that is never mentioned by those high frequency inverter hucksters, is that the vast majority of these inverters are non-repairable. After the warranty runs out, you're not going to be able to ship these units back to the manufacturer in China and have them repair them. And at a typical shop rate of $125 per hour here in the US, with no schematic and limited parts availability, it won't make economic sense to even attempt to repair one of these units. Once the FETs have fried and have burned a good portion of the inverter's PCB, (And trust me, sooner rather than later, they will fry.) they basically become a brick.

Lol I take it you didn't charge that whole set with that little 7amp charger lol it would take several months.

Looks good.

Nice battery pack. Not so nice, high frequency, transformerless, low surge capacity inverter IMO. (No it's not a 18kW peak inverter) Should have invested in a longer lived, higher surge capacity, hybrid, low frequency, transformer based inverter.

Whoa! That looks complicated!

You’re keeping up to date with the eg4. Would you have tried something different than the Pi 4B? I would like to see a 12v output on the EG4 for my application (RV accessories). I see why you have a separate supply for that.

Great video. I am very interested in how you setup the diagnostic side for you pc.

Will you be hooking the 6000XP to your main electrical panel for AC input? If so what is the breaker size?

I did the same thing with a cable linking the batteries at the end but I found it was dropping 30mV under load compared with 0.8mV across the bus bars. Messed up the balancing.

Great looking setup you've got there, and thanks for the shoutout!

I like that cheap little yellow crimper got one myself. Gets the job done just fine 👍

Glad to see more videos on the 6000XP. Keep them coming!

In the previous video you mentioned just using L1 (120) for AC input to charge the batteries. Is that the setup in this video? Is the inverter still providing to both output legs (L1 and L2)?

What's your approximate total daily overhead? Is the grid connected to this as well?

Thanks for showing us. I am on the wall between this unit and Multiplus 5k which is a lot more $. It's the noise I'm concerned about since it would be in house. I love Victron but they are too expensive for me. I see Connective has a delay on them now on back order

UPS delivered it perfectly and you disparage them? And you want to build an audience?

Thanks for sharing, looking at this unit