Hi,
i am new in home assistant and i have a problem with the Energy Dashbard.
I have written a litte Script for my ESP8266 that is reading the values from my electricity meter (SML-Protocol) and sending the Power that i have used, and the Power i have send back from my solar panels via MQTT to HA. That works fine, HA writes this Data correct as Float in the Database. But the calculation for the sum of my consumed energy is wrong.
statistics_short_term table
Here can you see, the state value is 17208,5 kwh for a long time, because my Solar Panels are working fine and i dont need energy from my energy provider, but the sum value is increasing.
What i am doing wrong ?
in my configuration.yaml i have
homeassistant:
customize_glob:
sensor.stromverbrauch_gesamt:
last_reset: '1970-01-01T00:00:00+00:00'
sensor.stromverbrauch_einspeisung:
last_reset: '1970-01-01T00:00:00+00:00'
sensor 3:
- platform: mqtt
name: "Stromverbrauch Netz"
unique_id: "stromverbrauch_gesamt"
device_class: energy
state_class: total
unit_of_measurement: "kWh"
value_template: "{{ value | float | round (2) }}"
state_topic: /Strom/Gesamt
- platform: mqtt
name: "Stromverbrauch Aktuell"
unique_id: "stromverbrauch_aktuell"
device_class: power
state_class: measurement
unit_of_measurement: "W"
state_topic: "/Strom/Aktuell"
- platform: mqtt
name: "Stromverbrauch Einspeisung"
unique_id: "stromverbrauch_einspeisung"
device_class: energy
state_class: total_increasing
unit_of_measurement: "kWh"
value_template: "{{ value | float | round (2) }}"
state_topic: "/Strom/Einspeisung"
In the Energy Dashboard i configure:
“Stromverbrauch Netz” for the consumed Energy
“Stromverbrauch Einspeisung” for the energy i am sending back
“sensor_balkonshelly_energy” from my Shelly 1PM who is giving the produced solar energy in kwh.
What must i do to get the right consumption for my consumed Energy, now it is much to high for every day ?
Best Regards
Stefan
