Disclaimer of rage: Yes I didn’t have backup configured 
I have lost the will live speaking with AI trying to resolve this issue. So I am hoping someone can help.
I think I had miss configured my hypervolt 3 as it was attached to the grid section. At the end of charging session it would dump a massive load (negative) on the stacked chart. I don’t know if this was right becuase of the below, but it made the chart for the day, harder to read, see a 20 - 30kWh drop.
I use the hypervolt CT clamp as my grid monitoring.
So, I went and removed the hypervolt session engery from the grid section and added it to the individual electrical devices. This seemed to make sense.
However since this change (I think), the power sources graph (rather than stacked bar chart), just looks wrong, I used to have negative and consumption wasn’t always 100% (as we are exporting from our powerwall and solar panels)
Can anyone see if this is right… or if I need to change something, what I had before seemed to make more sense, its like the graph has a bug, but I am pretty sure its a configuration change I made. The stacked bar almost feels ok, apart from the only having a small blue section above the battery, source costing “seems” to be running correctly…
In the grid configuration (ignoring my standing charge configuration, I have)…
Import: (helper) Daily Grid Import
Export: Powerwall 3 Grid Exported
Power: Hypervolt Ct Power (Standard)
(I think battery and solar panels are configured correctly, so I will leave them off the list unless someone needs them)
Helper is
template:
- name: "Total Grid Import Power"
unit_of_measurement: "W"
device_class: power
state_class: measurement
state: >
{{ [0, states('sensor.hypervolt_grid_power') | float(0)] | max }}
Sensor:
- platform: integration
source: sensor.total_grid_import_power
name: "Total Grid Import Energy"
unit_prefix: k
round: 2
method: left
I just feel like it was better before - or something broke, can you help (tell me im crazy) or tell me it all looks good?