Hi all. New to this site, so thanks in advance. I currently have a Delta, pro and one additional battery. It’s hooked up to 4 used 290 want panels. Once the system is fully charged it no longer takes solar input, which makes sense, and I understand. Under load once the system starts to discharge, the solar input does not kick in. Over the last two days I’ve noticed that once the system gets to 95% and there’s clearly sun on the panels there is no solar input. If I disconnect the solar input cable from the back of the Delta pro a few seconds later, I hear a click. I then plug it back in. I hear another click, and immediately starts taking the solar input. My charge and discharge settings on the Delta pro is currently 100% to be fully charged and to cut off when it is busy been discharged down to 10%. Thanks again.
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