Hello,
I have a 60 amp Makeskyblue scc feeding a 36v lifepo4 battery system which works perfectly it charges my battery to 43v as I configured it.
The problem is that if I shut down the controller and power it back again it auto configures itself as a 48v battery system since from 40v to 60v it thinks it’s a 48v battery it has to see from 30v to 39v to sense a 36v battery. If the solar panels are still connected it will over charge the 36v battery thinking it’s a 48v battery. This not good! Is there a way to permanently save the 36v configuration regardless of the battery voltage? The only protection is the bms, when the battery voltage drops down below 40v it will revert back to a 36v battery system after a controlerr power reset.
Thanks in advance
I have a 60 amp Makeskyblue scc feeding a 36v lifepo4 battery system which works perfectly it charges my battery to 43v as I configured it.
The problem is that if I shut down the controller and power it back again it auto configures itself as a 48v battery system since from 40v to 60v it thinks it’s a 48v battery it has to see from 30v to 39v to sense a 36v battery. If the solar panels are still connected it will over charge the 36v battery thinking it’s a 48v battery. This not good! Is there a way to permanently save the 36v configuration regardless of the battery voltage? The only protection is the bms, when the battery voltage drops down below 40v it will revert back to a 36v battery system after a controlerr power reset.
Thanks in advance