I’m new in this game and a little out of my depth at times. I did my own installation. I have a Goodwe GW5048D-ES WITH one USB3000 pylontech battery. I’m still busy installing 6 x JAP72S09-340/SC solar panels. I livened up the system without the solar panels for now to curb us from load shedding should it come before I’m done with the panels. What I found is that the battery discharged to 20% but now it doesn’t want to charge again. Got the message as attached. I also attach the advance settings. I tried to find the charge time and date but I don't know where to look. Thanks for the help.
Frikkie