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Which solar charge controllers have the possibility to measure current like you are talking about...? Can Victron do this?

Thanks! Yesterday I sent a long e-mail to the seller, and I was asking for a new battery or refund.. And was referring to this thread, where we established that the battery is faulty.. I have some screenshots.. First my mail And this is the answer, first from the seller, and he sends a reply...

Hello again! I have tried out your advice now. It seemed to be working just fine for the first day, until the evening, when the battery got nearly full, then it started to do the same thing again. And the day after it did the same thing over and over again. So, I guess the battery is faulty...

Thanks! I understand what you are meaning about that.. Voltage can drop pretty much when high load occurs, I do not have pretty high loads though, it should be the waterpump which draws about 4A or something like that. That shouldn´t drop the voltage that much, not with a Lifepo4 anyway.. My...

Thanks for all your answers! They are all helping me very much! Yes, I have lowered boost time to 10 min, no improvement yet, but I have for some days ago disconnected solar panel, because the manufacturer told me so, after that, no answer from him, again, he is really bad at answering...

Thanks for your answer! But as I wrote in my last post, the battery is sealed in a plastic moulded box that isn´t supposed to be opened, and therefore I can´t disconnect the cells. And this was something that the manufacturer should have done, and maybe have done, but there is something wrong...

I though that the manufacturer would do that, so no I have only connected it to my Epever solar charge controller. Cell voltage when new was 1 3.320V 2. 3.318V 3. 3.320V 4. 3.322 Total voltage 12,68V according to Bluetooth application. Yes, the manufacturer told me that, because the #1 cell...

Thanks! I did have a good weekend, the battery didn´t die and I had power for the whole weekend. And I did have some time to troubleshoot what is happening. The problem is that the battery cells seems way unbalanced. at least one cell, the battery is disconnecting "charge switch" according to...

Thanks for the answer, I knew something was wrong here! The load shouldn´t be a problem, I was at work the whole day, and caravan is empty, just the raspberry pi and a router drawing power, approximately ~5W or so.. Is it okay to use a lead-acid charge profile to charge a Lifepo4 battery? I...

Hello! Really awesome thread this, but I have some questions. I read the link that john44066 linked and it was really good, but it feels like something is odd, or I have missed something when setting upp my system. I have a Epever Tracer 2210an, with a Lifepo4 100ah battery from belluna.eu And...

On Amazon there is actually someone that asks for low temp protection. But, I don´t know if it is the manufacturer or someone else that answers.. So, I don´t know if it´s true or not. I am in search for a battery, and was temped to buy the "SOK" battery, that Will Prowse seems to recommend...