May 11, 20215 yr I have 3 Pylontech US3000C that is giving me alarm sound. Is there some way I can reset this
May 11, 20215 yr 3 hours ago, BattleNan8404 said: I have 3 Pylontech US3000C that is giving me alarm sound. Is there some way I can reset this How long have they been in operation? Has it been doing this from day one? Did you balance the batteries first?
May 11, 20215 yr Author They have been operating since October 2020. They where balanced. The issue is The client overcharged them for 2-3 hrs at 54.2V and three out of the four is giving alarm . the batteries still test 16v per cell. just the alarm issue
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