September 29, 20223 yr I have tried to search for a similar topic but was unable to find anything. I have a 8kW Mecer Max II inverter which will be connected to 2 x Hubble AM2 batteries. With one being the master, and the other the slave, how do you charge each of the batteries to full as per the instruction below. Should only the battery being charged be switched on, and the other one off? Should you only connect the one being charged to the inverter with the dip switched set to master? How does this work? WARNING: PROTECTION MODE If your batteries are unbalanced or the voltage of each pack is different by more than 2 Volts DC then your packs will try to inter balance by over 100Amps. This could cause the other batteries in the configuration to Over Current and go into protection mode. If this occurs, charge each pack full individually with the inverter/ charger, then switch the other packs on once each has been charged to 100%.
September 29, 20223 yr You can have both connected,just switch off the one not-charging currently,then swop once it's juiced by going off/on as needed
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