Well it could be that the capacity is 230.2ah and 244.6ah which would make total 474.8ah = 24,3kwhi checked the numbers on the floor of my crates(2 batteries). they are 30.2 and 44.6, i dont think any of those are the real capacity.
there's also a strange X below them.
i am getting around 21-22kwh combined for cells that should contain up to 27kwh so i will try getting an adapter so i can connect the serial port to my computer and check the edms data
So it was up to luck, and my luck is the worst.Well it could be that the capacity is 230.2ah and 244.6ah which would make total 474.8ah = 24,3kwh
Fun fact one of my clients crate had 96.3 written. And that gives me the full 15kwh cap. Also the working voltage of that one seems to be higher around 53 underload
Did you check it with the communication enabled? The bms parameters are fairly conservative.So it was up to luck, and my luck is the worst.
My batteries should have been labelled as 12.5kwh/250Ah instead, or grade B 300Ah because thats what they are.
i ordered an RS485 to USB converter. it will take a few weeks to arrive.Did you check it with the communication enabled? The bms parameters are fairly conservative.
Thanks A lot for the information, but can I know what software you are using to monitor all these things, it looks really nice.Images of my load oscillation before and after I received an upgrade from Deye in mid December. Huge improvement.
View attachment 132191View attachment 132190View attachment 132192View attachment 132193
What is this software?Will do, have to charge each battery individually to full capacity. Then wired up it in parallel and let the entire battery bank balanced itself before wiring up to the Deye 16K. This will prevent SOC run away, which I'm experiencing on the 5*200A battery bank now, where the Voltage across the bank is fairly close but the SOC computation not balanced. The factory engineer suggested the battery to be individually charged to full 100% SOC and cut off, wire all entire battery bank parallel and let it self balancing to resolved the SOC calculation not consistent.
View attachment 128155
View attachment 128154
View attachment 128145
View attachment 128149
View attachment 128150
View attachment 128152
View attachment 128153
View attachment 128148
That was the old Deye web software, it's not available anymore. I also played with the settings and zoom to get good images of what I wanted.What is this software?