Hi My battery is not charging when my solar is producing more than my house is using (battery at 60%) It charges fine from the grid, when power is cheap, but I was expecting it to use my excess solar poer to charge the battery. ESS is activated, and i have a MultiplusII 3000, cerbo gx, and 3phase…

YES … you have an “old” PV System with NO Communication to Victron … like Fronius … so you need this meter … configured and Position as PV on AC In … ET 112 for single Phase or ET 340 for 3 phase

ESS, no charge when solar is producing

ESS, no charge when solar is producing