Statistics Graph Card Not summing two sensors

Configuration Frontend
1

Hi , I am having a challenge with the Statistics Card’s - if I display 2 sensors on a single graph and tick the SUM function it does not show

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2

Not sure if this helps, but sum is adding the measurements for each individual sensor. It does NOT add the values of multiple sensors.

EDIT: As this is about power, there is no sum recorded, as it wouldn’t make sense, hence the sum is not shown.

You could however create a template sensor, to calculate the sum yourself and use this in your graph.

1 Like
3

Thanks for the info , will have to lookup how to create a Template Sensor

4

you can use Helper (min/max)