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EOS/docs/_generated/configadapter.md
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62cbf4cf2a fix(homeassistant): apply 0 and off from config entities, never add settings
The configuration sync of the Home Assistant adapter skipped every value that is false in
Python, so an entity state of 0 or off never reached the configuration. It also set any
path it was given: the documented example devices/batteries/0/capacity_wh named a device
"0" that does not exist, so EOS silently added a new battery with a random device id.

Apply every value except an unavailable or unknown entity, and only update settings that
exist; report other paths as an error. The example now addresses the battery by its
device_id.

Signed-off-by: SchaafAlexander <86607129+SchaafAlexander@users.noreply.github.com>

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-11-11 09:38:45 +01:00

8.8 KiB
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Adapter Configuration

:::{table} adapter :widths: 10 20 10 5 5 30 :align: left

Name Environment Variable Type Read-Only Default Description
homeassistant EOS_ADAPTER__HOMEASSISTANT HomeAssistantAdapterCommonSettings rw required Home Assistant adapter settings.
nodered EOS_ADAPTER__NODERED NodeREDAdapterCommonSettings rw required NodeRED adapter settings.
provider EOS_ADAPTER__PROVIDER Optional[list[str]] rw None List of adapter provider id(s) of provider(s) to be used.
providers list[str] ro N/A Available adapter provider ids.
:::

Example Input

   {
       "adapter": {
           "provider": [
               "HomeAssistant"
           ],
           "homeassistant": {
               "config_entity_ids": null,
               "load_emr_entity_ids": null,
               "grid_export_emr_entity_ids": null,
               "grid_import_emr_entity_ids": null,
               "pv_production_emr_entity_ids": null,
               "device_measurement_entity_ids": null,
               "device_instruction_entity_ids": null,
               "solution_entity_ids": null
           },
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           }
       }
   }

Example Output

   {
       "adapter": {
           "provider": [
               "HomeAssistant"
           ],
           "homeassistant": {
               "config_entity_ids": null,
               "load_emr_entity_ids": null,
               "grid_export_emr_entity_ids": null,
               "grid_import_emr_entity_ids": null,
               "pv_production_emr_entity_ids": null,
               "device_measurement_entity_ids": null,
               "device_instruction_entity_ids": null,
               "solution_entity_ids": null,
               "homeassistant_entity_ids": [],
               "eos_solution_entity_ids": [],
               "eos_device_instruction_entity_ids": []
           },
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           },
           "providers": [
               "HomeAssistant",
               "NodeRED"
           ]
       }
   }

Common settings for the NodeRED adapter

The Node-RED adapter sends to HTTP IN nodes.

This is the example flow:

[HTTP In <URL>] -> [Function (parse payload)] -> [Debug] -> [HTTP Response]

There are two URLs that are used:

  • GET /eos/data_aquisition The GET is issued before the optimization.
  • POST /eos/control_dispatch The POST is issued after the optimization.

:::{table} adapter::nodered :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
host Optional[str] rw 127.0.0.1 Node-RED server IP address. Defaults to 127.0.0.1.
port Optional[int] rw 1880 Node-RED server IP port number. Defaults to 1880.
:::

Example Input/Output

   {
       "adapter": {
           "nodered": {
               "host": "127.0.0.1",
               "port": 1880
           }
       }
   }

Common settings for the home assistant adapter

:::{table} adapter::homeassistant :widths: 10 10 5 5 30 :align: left

Name Type Read-Only Default Description
config_entity_ids Optional[dict[str, str]] rw None Mapping of EOS config keys to Home Assistant entity IDs.
The config key has to be given by a ‘/’-separated path
e.g. devices/batteries/battery1/capacity_wh
Devices are addressed by their device_id. The setting must exist.
device_instruction_entity_ids Optional[list[str]] rw None Entity IDs for device (resource) instructions to be updated by EOS.
The device ids (resource ids) have to be prepended by 'sensor.eos_' to build the entity_id.
E.g. The instruction for device id 'battery1' becomes the entity_id 'sensor.eos_battery1'.
device_measurement_entity_ids Optional[dict[str, str]] rw None Mapping of EOS device measurement keys to Home Assistant entity IDs. Registered keys such as 'battery1-soc-factor' are accepted; legacy underscore spellings are resolved when they uniquely match a registered key.
eos_device_instruction_entity_ids list[str] ro N/A Entity IDs for energy management instructions available at EOS.
eos_solution_entity_ids list[str] ro N/A Entity IDs for optimization solution available at EOS.
grid_export_emr_entity_ids Optional[list[str]] rw None Entity ID(s) of export to grid energy meter readings [kWh]
grid_import_emr_entity_ids Optional[list[str]] rw None Entity ID(s) of import from grid energy meter readings [kWh]
homeassistant_entity_ids list[str] ro N/A Entity IDs available at Home Assistant.
load_emr_entity_ids Optional[list[str]] rw None Entity ID(s) of load energy meter readings [kWh]
pv_production_emr_entity_ids Optional[list[str]] rw None Entity ID(s) of PV production energy meter readings [kWh]
solution_entity_ids Optional[list[str]] rw None Entity IDs for optimization solution keys to be updated by EOS.
The solution keys have to be prepended by 'sensor.eos_' to build the entity_id.
E.g. solution key 'battery1_idle_op_mode' becomes the entity_id 'sensor.eos_battery1_idle_op_mode'.
:::

Example Input

   {
       "adapter": {
           "homeassistant": {
               "config_entity_ids": {
                   "devices/batteries/battery1/capacity_wh": "sensor.battery1_capacity"
               },
               "load_emr_entity_ids": [
                   "sensor.load_energy_total_kwh"
               ],
               "grid_export_emr_entity_ids": [
                   "sensor.grid_export_energy_total_kwh"
               ],
               "grid_import_emr_entity_ids": [
                   "sensor.grid_import_energy_total_kwh"
               ],
               "pv_production_emr_entity_ids": [
                   "sensor.pv_energy_total_kwh"
               ],
               "device_measurement_entity_ids": {
                   "ev11-soc-factor": "sensor.ev11_soc_factor",
                   "battery1-soc-factor": "sensor.battery1_soc_factor"
               },
               "device_instruction_entity_ids": [
                   "sensor.eos_battery1"
               ],
               "solution_entity_ids": [
                   "sensor.eos_battery1_idle_mode_mode"
               ]
           }
       }
   }

Example Output

   {
       "adapter": {
           "homeassistant": {
               "config_entity_ids": {
                   "devices/batteries/battery1/capacity_wh": "sensor.battery1_capacity"
               },
               "load_emr_entity_ids": [
                   "sensor.load_energy_total_kwh"
               ],
               "grid_export_emr_entity_ids": [
                   "sensor.grid_export_energy_total_kwh"
               ],
               "grid_import_emr_entity_ids": [
                   "sensor.grid_import_energy_total_kwh"
               ],
               "pv_production_emr_entity_ids": [
                   "sensor.pv_energy_total_kwh"
               ],
               "device_measurement_entity_ids": {
                   "ev11-soc-factor": "sensor.ev11_soc_factor",
                   "battery1-soc-factor": "sensor.battery1_soc_factor"
               },
               "device_instruction_entity_ids": [
                   "sensor.eos_battery1"
               ],
               "solution_entity_ids": [
                   "sensor.eos_battery1_idle_mode_mode"
               ],
               "homeassistant_entity_ids": [],
               "eos_solution_entity_ids": [],
               "eos_device_instruction_entity_ids": []
           }
       }
   }