January 6, 20215 yr My sunsynk bms charges my Pylontech 2000 batteries to 53.5 volts or just over, I thought 52.6 was supposed to be the voltage to be charged to, are you guys out there experiencing the same
January 7, 20215 yr How are you connecting your Sunsynk to your Pylontech batteries, CAN bus or RS485? I use CAN bus, and then inverter leaves those decisions to the Pylontech BMS itself.
January 7, 20215 yr Author same here, with a CAN bus, i know that you cannot make changes to any of the settings, @Coulombhas talked about the voltage for Pylontech's and also I know, Victron sets it at 52.6 Do you also hit 53.5 to 53.6 volts when fully charged
January 7, 20215 yr Mine goes up to 53.2v but normally sits at 52.6. If the BMS is managing the charge and discharge rates I would not be too concerned as the inverter is taking instruction from the BMS. What does your LiBms screen on the inverter indicate?
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