How cold are these batteries? My first guess is that this is caused by heater discharge. FYI, the 18Kpv EPS standby consumption won't look like this...

@jlankford Here are the graphs for 2/1/26 and 2/2/26. What do you surmise, or what would you expect to see?

What does your vBat graph look like?

why do you shut down when you leave? Why not leave it up so PV can maintain batteries ? how completely do you shut down ? i.e. batteries "off" to mi...

And it is still happening - day 2. Am I powering the universe? I do not know if it is significant, but when I "READ" this, it always times out. So...

  You are mixing AC amps and DC amps. Look at the specs again and then re-state your question. 90 amps AC @ 240VAC = 21,600 watts. 50 amps DC @...

EG4c, Since I don't work for EG4 and have no skin in the game, I'll hazard a reason. But first, some background: I'm a retired in-house systems int...

@eg4eric I am facing this issue now as well, after doing my firmware updates yesterday for my FlexBoss Screen and my 4 Indoor WallMounts. Will send my...

Yes.I registered all batteries as they arrived. At the EG4 site, from the manual or pdf files. 2 shipments. The first 2 batteries with the 3-shelf c...

Another way would be to look for a label on the box each battery came in to verify that they matched The serial number viewed in the software may v...

@eg4eric, since I am completely off-grid, I really need to find out if the generator will run based on voltage set points for the generator. Do I do...