Battery Grid Charging
I recently had a second 5.32kw battery fitted to my system and all is working well apart from battery charging.
This time of year I charge from the grid at night between 2 - 5am, set to charge to 100 percent but the battery charging rate starts to drop off at around 85 percent then only ever reaches an SOC of 93 (see image below).
I have tried changing the charge amps up and down between 60 - 75 amps but it makes no difference. Any solutions/suggestions much appreciated
123 Views
Thanks, my batteries are installed directly below the inverter with master 1st & slave below so if the comms cable from inverter will reach the slave I could try the change, if not I gues it will take time for both batteries to fully balance to the same level as suggested.