I cant quite follow what is going on here. The first post the screen shots are of “yesterday” and then “Jan 27”. The 2nd post about the (11pm-12am) I assume that your sense meter is not sensing the entire cycle and your heat pump isnt actually running for just a second or two? Appears to be the same thing on the 2am-4:30am. Each one of the cycles are only a second or two long and not 10-25 mins longs like a normal heat pump cycle. So its only calculating the time that it senses the heat pump, its only seeing something like 3,000 watts for 1 seconds which would calculate to 0.0008 kwh of usage.
In the graph … When you hover overtop of the hours.
The blue is the total for that device for that hour= 0
The white below it is total for your house that hour= 2.5 kWh
Just below the graph
Is the Info section is for that day for just the heat pump (what it recognized as the HP)=0 This part does change as you switch from day to day
Then below that is the power meter for the last 24 hours which does not change when you change the day or to month.
Not a missed off. Sense didn’t show it on with a on bubble or on in the device. It obviously saw it was off in the device and associated graph. So it knew it was off, yet kept sending me notifications it was on.