Ali1994

Hello What is the max charging current that is set in the inverter from batteries after the BMS is connected?

did anyone find a solution for screen problem in MKS IV, this issue is happening with me since 8 months, everytime i turn off the inverter and then turn on, the screen works fine for few hours, then suddenly the same problem happened again.

I am using SUB mode, solar utility battery. And with SNU solar + utility for charging priority

I have 3 options solar first solar + utility only solar i used setting SNU which is Solar and utility .

CNU is for "solar + utility" CSO is for "solar first" when i use CNU it means that during the day if the PV generation is less than the max charging current, the utility will provide me with MAX AC charging current, so that i can ensure that my batteries will be full to use it during night as the utility here is not available during night. But the CNU is working as it is CSO and i cant charge my batteries from utility during the day, just if i disconnect the PV it can be charged by utility.

I have Axpert Max 7.2 KW, i set the charging source priority SNU (program number 16) but it is working as i set it on CSO (only solar), the battery will never been charged by AC input until the pv is disconnected. any help please.