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EVE 280K vs EVE 304 vs CATL 304? I've heard that the 304 bloat more? is that true? does it affect anything? What is the current recommended alibaba battery sellers? I've seen that Docan is out of the picture, and that Amy is cool

I'm considering buying this battery The BMS looks generic...can't really find info on it

Attached is the QR I typed it manually because it can't read the QR code - D4110021300B5CB3A0M84T2C Decoding failed in multiple sites / apps The seller says it's CATL... Also - can anybody identify and BMS?

I have a 24v system with a 24v inverter But, there was no way to avoid it, I got some 12v appliances (30A) I've considered a few options but don't know which route to take, in terms of efficiency / complexity / price 1. Getting one of those generic 30A 24V to 12V step down, connect to the 24v...

Hey I have the Conversol A8 3K, which is identical to the Axpert King 3K I've connect it to my IMD (IT system, similar to ELD) And the the IMD trips Nothing is connected except the inverter... And the IMD is at the highest trip rating (23kohm,230V) (An insulation monitoring device monitors...

Hey all! I'm going to build a 15KWH system for my RV, so I can work remote reliably I'm a beginner, and have a few questions, Battery: 1. What are the current most recommended diy box? laying flat 2. BMS - why is the new Inverter JK-BMS such a big deal? until now BMS warnet able to communicate...

Didn't find anyone on the internet talking about them https://www.svcenergy.com/ I'm about to buy their server rack battery just wanted some reassurance before pouring my money into them

Hey The current state of offering locally is really lacking, I wanted to build a DIY Lifepo4 but restricted in importing only batteries with the IEC62133 certification. Anyone knows of batteries with this cert? can be cells or complete batteries

My current inverter is a hybrid all-in-one inverter The so I prefer not to discard it. I can get 24v lifepo4 batteries but from a size / space / price / efficiency perspective, i prefer a 48v(51.2v) Is there a way? Thanks!