Ennis437
New Member
I recently went back to closed loop communication for my sungold batteries and my SP 6548 and even though the option 12 and 13 are presented in SOC% it seems the battery/inverter will not accept any value and returns to 0% on each value. So by default it determines at 14% it returns to grid and at 15% it returns to discharge mode when in SBU. I have seen no way to change it in option 12 or 13 as I said earlier if I change that value it just overrides me. The sungold batteries use the pylon tech BMS if that helps the coms have been great and my batteries are much better balanced now. However not being able to set SOC return to grid and return to discharge is a bit frustrating. Any advice?