Die jeweils rot markierten Sensoren müssen, wie im Video demonstriert, gegen eure Sensornamen ausgetauscht werden.
Power Netzbezug
{% if states('sensor.shelly_pro_3em_whg2_total_active_power') | float(0) >= 0 %}
{{(states('sensor.shelly_pro_3em_whg2_total_active_power') | float(0)) | round (3) }}
{% else %}
{{(states ('0.0') | float(0)) |round(3) }}
{% endif %}Power Netzeinspeisung
{% if states('sensor.shelly_pro_3em_whg2_total_active_power') | float(0) < 0 %}
{{(states('sensor.shelly_pro_3em_whg2_total_active_power') | float(0))*-1 | round (3) }}
{% else %}
{{(states ('0.0') | float(0)) |round(3) }}
{% endif %}