I have a EasySolar-II GX 48/3000/35 powering on and off , batteries are 4x rittar 12V200Ah/10HR
This have worked fine until recently when in battery operation it starts to turn on and off. Right now its winter and dark here so not really getting anything from solar panels. Connected to grid there's no problem. Its installed in a tiny house.
Its installed and configured by a previous owner.
Current settings
Battery voltage: 48v
Max charge current: 16A
Absorption voltage: 58,80v
Float voltage: 55,20v
Equalization voltage: 57,60v
Automatic equalisation: disabled
Temperature compensation: disabled
Low temp cut-off: 0c
Relaymode: battery voltage low
Minimum closed time: 1h
Battery low voltage relay: 53v
Clear battery low voltage 55v
Batter voltage today: min 51,96, Max 58,79
Is there any obvious faulty setting above?
Thankfull for advice