I am setting up a Sol-Ark 12 K to be used only for grid outages. I have a Solaredge Inverter that I will AC couple to it. I was wondering what people do to ensure their batteries are charged for the evening? Is there a setting to make sure they are fully charged late in the afternoon off the AC couple, or do I have to just change the SOC setting on the Smart Load settings page to make the system charge? Thanks!