FoxESS Community - Owners & Installers Forum

"Here's another screenshot from today"

"Thank you for your quick response.
In this case, I can rule out clouds.
I can intentionally trigger this behavior by turning on larger consumers (kettle, oven, ...).
The R/S/T voltages also look very constant on this day. As I mentioned, the behavior is reproducible and was also present in older ...

"Hello community,
I'm experiencing a strange behavior with my inverter. On sunny days with high PV output, the PV power drops significantly when there's grid consumption. You can see this clearly in the screenshot. The yellow line represents consumption and the black line represents PV power. Is ...