New installation:
Victron EasySolar 3000
Batteries: BYD B-BOX, 4 units = 10 KwH
3x Solar Panel REC-TwinPeak-2 (290w), hoping to expand later.
Additionally, the load is a DC freezer so as the EasySolar doesn't output DC (disappointing) I have to take DC power directly from the BYD, so I have a BMV-700battery monitor.
AC-in works when I connect an AC load, but AC-in never charges the batteries (and it's cloudy now).
Batteries have gradually dropped from 57% to 33%.
My installer set the AC-in to charge batteries when they get down to 50% full. Maybe I need to connect laptop to check this?
Any other ideas?
Thanks in advance!