Hello,
I have a Multiplus 2 48v 3000 and a MPPT 100/20 with a 48V lead acid battery. The MPPT 100/20 is connected to 2x275W panels (60 cells each). On ACin there is also a AC coupled PV inverter.
I configured ESS with the option "Grid feedin -> DC-coupled PV - feed in excess -> activ".
Grid setpoint -> 0W
Inverter Power limit -> 750W
Sometimes the MPPT feeds in power but sometimes not (screenshot).
When does the MPPT decide not ot feed in even when there is high load?
In low load condition the AC PV power is used to charge the battery, the MPPT does only start a few times today as you can see on the screenshot.
Thanks
Kind regards