Hi,
I got error messages since the last update (2025.12) about the sensor templates. Unfortunately I never played with templates in a active way, so I need some basic help to migrate the code. I tried my very best with the first sensor as you can see in the Code below. But this cannot be right. Could you please give me concrete order what to change in the yaml that I will get no errors?
Thank you very much!
Markus
sensor:
- platform: template
sensors:
# Template sensor for current power comsumption
power_current:
unit_of_measurement: W
default_entity_id: sensor.power_current
availability: '{{ [ states(''sensor.shellypro3em_34987a469ca0_phase_a_active_power''),
states(''sensor.shellypro3em_34987a469ca0_phase_b_active_power''), states(''sensor.shellypro3em_34987a469ca0_phase_c_active_power'')
] | map(''is_number'') | min }}'
name: Power Current
state: '{{ states(''sensor.shellypro3em_34987a469ca0_phase_a_active_power'')|float
+ states(''sensor.shellypro3em_34987a469ca0_phase_b_active_power'')|float +
states(''sensor.shellypro3em_34987a469ca0_phase_c_active_power'')|float }}'
# Template sensor for values of power import (active_power > 0)
power_import:
friendly_name: "Power Import"
unit_of_measurement: "W"
value_template: >-
{% if (states('sensor.shellypro3em_34987a469ca0_phase_a_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_b_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')|float) > 0 %}
{{ states('sensor.shellypro3em_34987a469ca0_phase_a_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_b_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')|float }}
{% else %}
{{ 0 }}
{% endif %}
availability_template: "{{
[ states('sensor.shellypro3em_34987a469ca0_phase_a_active_power'),
states('sensor.shellypro3em_34987a469ca0_phase_b_active_power'),
states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')
] | map('is_number') | min
}}"
# Template sensor for values of power export (active_power < 0)
power_export:
friendly_name: "Power Export"
unit_of_measurement: "W"
value_template: >-
{% if (states('sensor.shellypro3em_34987a469ca0_phase_a_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_b_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')|float) < 0 %}
{{ (states('sensor.shellypro3em_34987a469ca0_phase_a_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_b_active_power')|float + states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')|float) * -1 }}
{% else %}
{{ 0 }}
{% endif %}
availability_template: "{{
[ states('sensor.shellypro3em_34987a469ca0_phase_a_active_power'),
states('sensor.shellypro3em_34987a469ca0_phase_b_active_power'),
states('sensor.shellypro3em_34987a469ca0_phase_c_active_power')
] | map('is_number') | min
}}"
# Template sensor for values of power consumption
power_consumption:
friendly_name: "Power Consumption"
unit_of_measurement: "W"
value_template: >-
{% if (states('sensor.power_export')|float(0)) > 0 and (states('sensor.power_solargen')|float(0) - states('sensor.power_export')|float(0)) < 0 %}
{{ 0 }}
{% elif (states('sensor.power_export')|float(0)) > 0 and (states('sensor.power_solargen')|float(0) - states('sensor.power_export')|float(0)) > 0 %}
{{ (states('sensor.power_solargen')|float(0)) - states('sensor.power_export')|float(0) }}
{% else %}
{{ states('sensor.power_import')|float(0) + states('sensor.power_solargen')|float(0) }}
{% endif %}
# Template sensor for values of energy Solar generation (solar_power > 0)
power_solargen:
friendly_name: "Power Solar Generation"
unit_of_measurement: "W"
value_template: >-
{% if ( 0 ) > 0 %}
{{ ( 0 ) }}
{% else %}
{{ 0 }}
{% endif %}
# Sensor for Riemann sum of energy import (W -> Wh)
- platform: integration
source: sensor.power_import
name: energy_import_sum
unit_prefix: k
round: 2
method: left
# Sensor for Riemann sum of energy export (W -> Wh)
- platform: integration
source: sensor.power_export
name: energy_export_sum
unit_prefix: k
round: 2
method: left
# Sensor for Riemann sum of energy consumption (W -> Wh)
- platform: integration
source: sensor.power_consumption
name: energy_consumption_sum
unit_prefix: k
round: 2
method: left