Eb3a shuts off after unplugging

@BLUETTI_CARE

so the problem seems to be , that it just dont want to calibrate correctly anymore.

maybe it should be you’re work to figure it out ?
I would appreciate a replacement to save me time pls.

no offence !

On the other hand , i asked you specific : did you changed anything mppt-wise on the dc8 input port @ the 2052,10 firmware ?
you decided to say nothing. so my conclusion now is a broken / faulty / defect panel . What else !?

You now want a video . Hope next Weekend will be good for that .

the time that this is just wasting…

@bluetti_chromenbgmailcom Sorry for my late reply.

  1. May I know the ARMA version of your EB3A? Did you update to 206205 to test?
  2. When you do the full cycle of charge and discharge, please ignore the SOC. Please completely drain the battery until it automatically shuts down, and then charge it with AC until it is fully charged and automatically shuts down.

isnt 206310 newer ?

did this 2 or 3 times .
after the shutdown i cant turn it on again.

if i try to load it with ac it says :100% and nothing happens until it reaches 99% .

than it takes the time to recharge from 99-100% than it would usualy take from 0 to 100 . (AC & DC off)

last time around 5% → shut down .
much better than 48%! but…

yea , thats the state