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Exactly, and our government has heavily subsidized Tesla. There would be no Tesla without California subsidies and Federal subsidies. I honestly see no difference between them and the car makers from China, let the market decide who survives and who dies. Our government loves to give handouts...

The industry will just move products to other locations for shipping. BYD is already discussing building in Mexico to avoid US tariffs. What happened to the good old US of A and free markets ….. Let companies fail if they can’t compete, it’s really that simple. I’m all for letting BYD sell...

Grundfos well pumps are the way to go or run a soft start on the current pump. For the solar system you will need to provide more info before folks can give you ideas. Whats your power usage look like at the cabin ? One thing I will suggest upfront is try and go 48v from the start, it will...

Thanks guys, I searched for this info all over this morning and couldn’t find it. All I could find is how to size the breaker by times 1.56 ….and so on.

Ok I have a breaker question. I have 15amp 300VDC midnight breaker for my solar string. I can’t seem to figure out if I add up VOC to get the volts I need to stay under or do I add up VMPP and stay under that ? My VMPP comes out to 276.8 VDC and my VOC comes out to 328 VDC. So if I go off...

knowing me I’m probably messing something simple up

I don’t see any settings I can change . Here is a picture of what it shows

The system is still on my wife’s dining room table, this is my last item I need to get functional before I load it all up in the snow cat next week and head out to the cabin for install.

Ok I have another question. I hooked up my 450-100 MPPT today to my system/ Cerbo / multi plus . I have not hooked up my solar panels yet so maybe this is my issue, or maybe I don’t have an issue and it’s just me not understanding how this works. So the MPPT screen is on, button is turned on...

Picked up a pallet (31) of 365 Bifacial’s shipped for under 2k last month. Not saying this is a bad deal, but there are definitely better out there. Inxeption is where I got them thanks to other forum members who pointed out the deal.

So what are you asking for it ? Price wise

This appears to be a data sheet on them. https://www.bestconverter.com/assets/images/ips/fuseblockmanual.pdf

Thanks for taking the time to explain this.

I can get it to around 99% before OVP triggers with it plugged in to the Cerbo, with it unplugged it gets to 100% but when it’s unplugged it charges with way higher Voltage and if I understand what Sunshine Eggo is saying it’s best I just charge with the Cerbo on so I can control the Voltage...

What I don’t get is when I unplug communication it takes 57.6 and charges without tripping anything and goes to float. Why it trips OVP, is odd since my 5K won’t keep pushing Voltage to it when this occurs. At least not that I can see. Seems like maybe the BMS is telling the Victron to stop. I...

For some reason the batteries shut down charging when this goes off. I can look at their screens and they both show no amps going in.

Here is the numbers when OVP goes off. This is after I turned up the Voltage to charge at 54.8 and it’s connected to the Cerbo #2 Battery 1 3364. 9 3376 2 3465. 10 3369 3 3436. 11. 3598 4 3368. 12. 3398 5 3543. 13. 3364 6 3366. 14. 3360 7 3386...

Well it made it back to 54.4 without setting off the OVP… I’m guessing I need to start walking the voltage up higher slowly? Say 54.6 The cell voltages are moving around right now so maybe it’s best to just let it sit here over night ? I’m not really sure but I can tell you this is progress…

How do you set it more granular? All I see is the day info, and I don’t see how to get it down to the minute ?

Im sitting with it today all day and I will log it when it happens.

I think the system is working right and I’ll monitor it today as it charges back up, hopefully I can get the SOK’s to communicate with the Cerbo after a few charges open loop. Naz Solar talked with me for quite awhile and I have a much better understanding of how this all works together...

Ok so my son figured out the issue with the low battery light coming on when you remove the data cable from the batteries to the Cerbo. So if you just un plug it like Current Connected has us do when The system is on it will start flashing and beeping saying low battery almost like it thinks...

Ok I don’t want to leave you hanging I have to run out on a call, I will get this info posted up first thing in the morning. Thanks again for all your help. I truly owe you.

I can get the cell info in the morning, I’m in a hotel till tmrw. This is all the info I can see from here and honestly I’m not sure what VRM is. I blacked out the serial numbers not sure if that matters.

This is the info the battery shows on my Cerbo , could this be why it keeps setting off the High voltage alarm? The charge settings on the Mp I have set to 57.6 for absorption like cc advised, the CVL limit as you can see is 56.0V and I can’t change that, it’s set like this and locked. Maybe I’m...

Thanks. I will adjust it back up.

I was confused when I read the manual on that setting , so to be safe I set it to match what’s programmed in the Multi to protect my wall outlet till I take the system off grid. I’m sure you are right and I could have left it alone. Do you think that setting could set off OVP alarms ?

I have it plugged into a 15 amp house plug to try and get everything working before taking it to our cabin and then running it off solar.

Yes, I will have to grab them in the morning, I’m not going to be back home till tmrw. Edited - forgot I could log on and get these settings from the DVCC Thanks again.

my apologies I wasn’t trying to be a dick to anyone. I tried to describe as best I could what was happening with the batteries to CC, the batteries had two cells each that would go haywire is how I describe it. I would charge these till OVP would set off an alarm on the multi, the multi is...

I could have told you were it was bought. Do you believe it has an issue ?

I’m actually thinking of doing a greenhouse roof out of my extra bifacial panels, think it would work out perfect . I don’t need the extra energy from the other side of the panels but the light transmission should be perfect.

SN: HQ2335U7AX This is what’s on the box .

Ok I need help, Current connected wouldn’t share with me what I need to do to get my multi plus to work with their batteries….I spent more than a week chargeing the batteries, then cycling them over 17 times trying to get them to charge. Each battery has two cells that go into OVP and stop the...