June 8, 20233 yr Hello gentelmen I have 6 batteries US5000 I don`t know why, but one by one 4 of them now in Idle mode They are not charging, not discharging. Inverter does not starts when connected. Terminal voltage 0 Maybe someone knows the solution to the problem. Batteries are brand new, worked for 2-4 days
June 9, 20233 yr You need to give much more detail, we can't diagnose without information and history on your system. It does seem strange that your battery is not showing anything in 'Advise charge current' and that capacity is 50Ah almost exactly. It's as if it thinks it's a 50Ah battery! Edited June 9, 20233 yr by Tinbum
August 22, 20233 yr Hi, did you get to the bottom of this? Sounds like your internal Surface Mount Fuses were blown. This is what happened on mine US5000.
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