Couple of additional sensors for battery installations

[Daibutt]

Posting these in case anyone else finds them useful.

• Battery life based on average daily load
• Battery life based on current load
• Battery stored energy in kWh

NB: If your min SoC is not the default 10% you'll have to change the '10's in the YAML below too.

- platform: template
  sensors:
    battery_hrs_average:
      friendly_name: "Battery life based on average load"
      value_template: >
          {% if (states('sensor.foxess_bat_soc') in ['unknown', 'unavailable'])%}
          {{ states('sensor.battery_hrs_average') }}
          {% else %}

Replace the '20' below with your battery total capacity in kWh and '13.7' by your average daily load in kWh

      {{ ((states('sensor.foxess_bat_soc') | float - 10) / 100 * 20 / 13.7 * 24) | round(1) }}
      {% endif %}
  unit_of_measurement: "hours"
battery_hrs_instant:
  friendly_name: "Battery life based on current load"
  value_template: >
      {% if (states('sensor.foxess_bat_soc') in ['unknown', 'unavailable'])%}
      {{ states('sensor.battery_hrs_instant') }}
      {% else %}

Replace the '20' below with your battery total capacity in kWh

     {{ ((states('sensor.foxess_bat_soc') | float - 10) / 100 * 20 / states('sensor.foxess_load_power') | float) | round(1) }}
      {% endif %}
  unit_of_measurement: "hours"
battery_energy:
  friendly_name: "Battery stored energy"
  value_template: >
      {% if (states('sensor.foxess_bat_soc') in ['unknown', 'unavailable'])%}
      {{ states('sensor.battery_energy') }}
      {% else %}

Replace the '20' below with your battery total capacity in kWh

      {{ ((states('sensor.foxess_bat_soc') | float) / 100 * 20) | round(1) }}
      {% endif %}
  unit_of_measurement: "kWh"  

[Daibutt]

Apologies for the formatting !

[williamjeccles]

good job thanks!