Quick question - are you looking at instantaneous power (Current Usage) from the Eagle vs. the Power Meter/Bubble power readings ? Or are you looking at energy ? I have both the the Eagle and a Sense, though my setup is a little different since I have solar as well. But the thing that I have discovered is that the Eagle/meter sample rate is much slower, even in the fast poll mode, than the Sense. I haven’t been able to to figure out via Eagle documentation whether the Current Usage number is the highest power point during the entire poll period, or merely a sample at a fixed interval. If it is the highest value during the poll period, then that could explain the differential. My experience is that the energy numbers (integral of power over time) correlate quite closely between the Sense and the Eagle, but looking over time weighs against discrepancies when the power usage is small - relative accuracy at higher power levels swamps poorer accuracy at low power usage.