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Good day,
We have 2 MPPT controllers on our yacht. we have lithium batteries. One of the controllers is not charging and the bulk light is flashing.
I have read that this can happen when the batteries are full but they are still reading 80Ah consumed and the second controller is still charging as usual.
Could you please tell me what it could be and if I need to reset the controller in some way.
You would need to use the victron toolkit app to find out the definition.
Depending on how the bulk light is flashing. there are several meanings, one is rotary position 4.
A simpler method is to get a ve direct bluetooth dongle if they are not already the smart ones and use the victron connect app to find out what it is up to.
