9 ай бұрын
2 жыл бұрын
2 жыл бұрын
2 жыл бұрын
Пікірлер
@gatecrasher1970 2 күн бұрын
seriously you never once showed why we need a smartshunt? will it cut off the power if reaches the 10% ?
@stanislavcoros 6 күн бұрын
what is the minimum voltate that this shunt will operate ? for example a mini victron mppt 100/20 only works until battery voltage drops under 5V, then its stops showing anything even vired to cerboGX
@JoeBlow-zr2ru 8 күн бұрын
For even more safety, make a short (6~12" Andersen cable containing the light bulb).
@neomatrix2722 8 күн бұрын
Thank you for the video I have some questions as I bought this device but I'm retrofitting it into my lead acid battery system with three Banks now my negative and my positive cables from my battery are of equal length so I'm assuming since I have to connect this device to the terminal and then to the cable that I have to cut out the length of the shunt to keep the battery cable equal length looking for confirmation am I correct and thank you and of course I'll have to cut and I'll have to cut the positive cable the length of the shunt
@jeroenmandjes 9 күн бұрын
big cellphone!
@adriftatlas 10 күн бұрын
Do all MultiPlus units do that or just the MultiPlus-II? How about the 48V MultiPlus 2kVA Inverter - 25A Charger? It says less than 20ms, what is actual?
@solarcharging9743 11 күн бұрын
Search Google for the term "high-frequency inverter no galvanic isolation?" to learn from Google Ai why these high-frequency inverters are not a safe choice for residential applications.
@Joe-cu4hi 13 күн бұрын
Great information, my Power Queen Lithium ion battery recently started acting like your demo. I will try your recommendation in the morning. Thank you!
@fun2find 13 күн бұрын
great review. thank you.
@rockcrusher7000 15 күн бұрын
i need a replacement cell , can i buy one from you mine doesn't charge above 3.36v whereas all the others do hit 3.65
@Hoodstar87 17 күн бұрын
i heard a crack lol
@keithej2 19 күн бұрын
I have two 12V 100 Ah and they are very different voltage wise. The one with Bluetooth varies the voltage a lot as it discharges. The other battery voltage changes very little from 100% to 20%. In my experience, the AGM voltage chart reflects SOC much better than the LiFePo4 charts.
@CurrentConnected 12 күн бұрын
If they are at different voltages, it's best to charge them both fully that way they can balance out.
@mrhow2712 20 күн бұрын
No alarms? Or auto shutdown?
@CurrentConnected 12 күн бұрын
The shunt is essentially just the sensing device, and does not contain any relay/contactor that can disconnect power. If you connected it to a Cerbo-GX, you can use SOC or voltage as the criteria for dry contacts / alarms.
@JW-rq1ik 22 күн бұрын
Thank you! How long will capacitors stay charged?
@CurrentConnected 12 күн бұрын
This depends entirely on the inverter. Some will hold charge for quite some time, while others have bleed resistors that discharge the capacitors in a few minutes. Furthermore, if the inverter is turned on, it can drain the capacitors very quickly.
@jim7508-x2h 22 күн бұрын
Well, at least now I know how NOT to do it.
@OurVoicesMatter 22 күн бұрын
What is the name of the dongle used for programming?
@CurrentConnected 12 күн бұрын
MK3-USB - you can get it through this link: www.currentconnected.com/product/victron-interface-mk3-usb-configuration-tool/?ref=1
@rickwaisanen 24 күн бұрын
Who makes one that doesn't require a phone? I wont buy batteries or anything that requires a phone
@CurrentConnected 12 күн бұрын
Victron has a BMV-712 that uses a mountable display instead of a bluetooth app. You can find it at this link: www.currentconnected.com/product/victron-bmv-712-battery-monitor/?ref=1
@laurentsosson1739 25 күн бұрын
Hello I would like you to give me your opinion (expert!) I have a multiplus 2 in (8000VA) in output + (2X on the 8000VA) should I put 1 or 2 disconnectors? since 2X50MM² are needed 2 disconnectors are better I think? the 2x 50MM cables will not fit on a disconnector. What do you think? on the other hand for the - (2X) should I also have 1 or 2 disconnectors? or can the 2 - cables of the multi go directly to the P- of the BMS jk? thanks
@keithpayne8943 26 күн бұрын
Great video. Thanks
@longutsful 27 күн бұрын
Thank you. Where on the inverter do you connect the multi meter up to?
@naeemanwar792 28 күн бұрын
Thanks...
@CanadasOceanPlayground 29 күн бұрын
Although you did this 2 years ago , it is still relevant for new GX owners, just wanted to say thanks for this as I’m now able to remotely monitor my RV batteries that was factory equipped with the Cerbo GX , your explanation was easy to follow and that I’m sure would have been difficult using the manual ! New sub here.
@brucedixon7934 Ай бұрын
How about hooking up the shunt to my (4) 100ah Lithium battery bank
@servofyah4392 Ай бұрын
Will the Nice-Power Adjustable Benchtop Power Supply charge the battery or is it just to wake up the battery?
@CurrentConnected 12 күн бұрын
Technically you could charge with it, but ideally once the battery is re-activated, you would want to use a battery charger that corresponds to the battery chemistry.
@Peter-f4o4z Ай бұрын
Connect it to solar panels not a charger
@PulseElectrical-uq2fk Ай бұрын
Thank you
@NoahfromEarth Ай бұрын
If i understood correctly. you can't view any of the information on your phone if the cerbo is not connected to Wifi? like if i want to be off grid in my campervan i can't connect to it through bluetooth and see from my phone?
@rm5728 Ай бұрын
Thx a very good tip. I am gonna install 3 of them for three phase battery install.
@user-hz2lg1ld8g Ай бұрын
My ionic 50ah battery is 1 year old and has went thru 4 cycles and now is reading 48 ah capacity. Is this a sign of a defective battery? Thank you
@CurrentConnected 12 күн бұрын
It would be best to try fully charging it and then draining it completely, then recharging. Most batteries have very poor accuracy on their SOC% reading and get calibrated by fully cycling. Personally, I would use a SmartShunt instead.
@rdcabal Ай бұрын
A beast of a charger
@daviddorsey8754 Ай бұрын
This Mistake cost me a Small Fortune.
@vitoconginejr3283 Ай бұрын
I just added the Victron Multiplus II 2x120. I was informed to unplug the converter from the Rig house panel to prevent it from charging the batteries as the Victron will now do that. When I unplugged the Converter and turned off the battery disconnect next to the panel in the rig I lost all 12 Volt power. I switched the battery disconnect back on and still no 12 Volt power. I tested everything and found all voltages correct except for the 12 Volt Voltage entering the Main panel that was at "0". . When I plugged the converter back in I did get back the 12 Volts in the Rig house panel. Any suggestion?
@DennisBuensuceso-r8k Ай бұрын
What size are the cables and what are the lengths.. for a noob watching your video sizes are very important to know
@deursloten Ай бұрын
Geen ringen dragen. Heel pijnlijk bij kortsluitng
@oxyfide Ай бұрын
If I don't have another lithium battery can I still wake up with a lead battery that's 12v?
@ScottCollins-o5u Ай бұрын
My golf cart has done this. Charger kicks on then off after couple seconds. I have a boost pack on terminals and charger runs. Can it sometimes take a little bit for the voltage to get to batteries bc as soon as I turn boost pack off the charger kicks off
@felixtik9151 Ай бұрын
When you disconect from 2nd batt and connect to charger the droping speed of voltage is faster than charging speed and after some how it will be unrecognaizable again for charger ! in %95 of cases
@tucoremirez4859 Ай бұрын
It really surprises me that such a large and well-reputed company like Victron does not have a better language translation of their software Victronconnect. I do not know who or what translated the language in their software, but it is certainly NOT a person with technical insight. I am referring to Victron's Danish translation. Are there others, with other language translations, who have made the same observation?
@fu4616 Ай бұрын
Great demo. Thanks!
@aaronchandler2380 Ай бұрын
thank you very much for this video. Big help for me. thanks!
@PepsterAnakrosis-r8w Ай бұрын
13.25v on Lifepo4 battery is not for sure 30% but aprox 75%, I am really surprise this has not taken in consideration rather than specific peukvert %
@ewauvwas Ай бұрын
dont buy the dongle. Just use the vrm and victron connect app
@wildoutdoorsandmore Ай бұрын
How do you wake up a Lifepo4 48 volt 200 ah ATV/golf cart BMS when it quits out in the field and you have no charger to reset it? It has a separate 12 volt AGM battery to power the winch and LED lights. The 48 volt battery charge connector has an Anderson plug. Can I make a jumper that connects the 12 volt to the 48 volt battery through their charge ports that will reset the BMS on the 48 volt battery? What about backflow current from the 48 volt into the 12 volt if it resets? Also, will a 12 volt 3000 amp portable battery charger reset the BMS without damaging either?
@Juju-ud4rr Ай бұрын
Talking too much
@jimpowers6213 Ай бұрын
Why do you have a green (ground?) wire going to the neutral bus?
@Rick-rw9xp Ай бұрын
Great video! Just wondering how to pull the ferrules back out? Any thoughts would be appreciated!
@Petreski447 Ай бұрын
20 kw/h is not really what i call massive, we have 80 kw/h on our hotel with batteries system for day and overnight. Some people with big firms and factories put well over 3 Mega watts/h but for residential use it might be enouth that shed is small.
@dickieb2233 Ай бұрын
it's just surface charge. Fooling the charger. Trick is not to drain the battery in the first place.
@longtu01 Ай бұрын
I have a 48v lifepo4 battery. 56v when it is fully charged. what voltage should I set to wake it up?