I got my OpenEVSE subscribed to the grid net power topic on my energy monitor. Turned on Eco (PV divert) for the first time and what I’m seeing is that it oscillates between drawing too much and too little power. It will charge at 29A for a while and will display “-2790W - 10s | Charge rate: 29A”, then after about 10 seconds it will switch and display “2894W - 3s | Charge rate: 6A”.
My MQTT topic is published every 10 seconds, which doesn’t seem like a coincidence. What am I not seeing?