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Pylontech US2000C - at night when discharging "overvoltage error" #8

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grasmax opened this issue Mar 28, 2023 · 0 comments
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grasmax commented Mar 28, 2023

Occurred several times with firmware 1.4
cause unclear.
Very unpleasant, because the system has to be switched off in order to delete the annoying beep and error message.
The error message is also displayed in batteryview.exe, but unfortunately it is meaningless,

Updated to firmware 1.8 in March, did not recur until early July

@grasmax grasmax changed the title Pylontech US2000C - nachts beim Entladen "Überspannungsfehler" Pylontech US2000C - at night when discharging "overvoltage error" Jul 3, 2023
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