Hello all. I have a CCGX and a Quattro 48/8000 with 2 mppts. We’ve had a lot of cloud lately and the batteries (Pylontech) haven’t been at 100% for a while. So I thought I’d tell the CCGX to charge from the mains to 100% and then drop back to normal operation. It thinks it is doing this but it isn’t. It refuses to draw from the mains before it gets down to the normal cut-in of 18%. Even if I put the Quattro manually into charge only, it won’t connect to the mains. The app on my phone tells me that it is charging up to 100% permanently.
Anything spring to mind?
