Esteban Arce

Hello everyone, I am having this error constantly now on my inverter, which causes it to do nothing. I would like to know how to resolve the issue. Here is what I have. -Growatt 12KW inverter -2 submersible pumps (5 HP and 2 HP) -16 solar panels of 450 W each. 8 panels for string of the inverter. Each solar panel is from the brand Amerisolar, model AS-7M120-HC 445W~460W. Open Circuit Voltage (VOC) = 41.4V , Current at Maximum Power (Imp) = 13.08A, Voltage at Maximum Power (Vmp) = 34.8V -A battery bank of 14.4 kWh. Each battery is from the brand Sunpal, model 6-GFM(G)-150Ah. 8 batteries in total (2 groups of 4 in series and a parallel among them; for a total of 48V) -A demand of 7.86 kW -An energy consumption of 14.4 kWh per day. I do not how the panels are connected among them, but I am planning to connect them this way. 4 panels in series + 2 in parallel + 2 in parallel (All of them in series). For obtaining this results: Open Circuit Voltage (VOC) = 248.4V and Voltage at Maximum Power (Vmp) = 207.6V. Values within the range of the inverter. Thank you in advance.