Why does my EASUN ISOLAR-SMG-II-11KW-48V-Wi-Fi hybrid inverter charge the battery but stop discharging from it when set to SUB (Solar-Utility-Battery) mode?
In the EASUN ISOLAR-SMG-II-11KW-48V-WIFI inverter, the behavior you are describing is often related to the Output Source Priority settings. While you mentioned "SUF," this…