EcoFlow Stream

To use the EcoFlow Stream meter you need:

A valid Access Key from the EcoFlow Developer Console
The corresponding Secret Key
The main device serial number of your Stream system

These credentials can be obtained through the EcoFlow Developer Console after registering your application.

In normal operation the Backup Reserve is set to minsoc, for grid charging to maxsoc.

Note: Active battery control overwrites the Backup Reserve configured in the EcoFlow app. The device requires the Backup Reserve to exceed the discharge limit by 3, lower minsoc values are raised accordingly. Without minsoc the battery discharges down to the device's own discharge limit.

Fonctionnalités prises en charge

Pilotage de la batterie: Pilotage externe de la charge et de la décharge de la batterie domestique par evcc.

Domaines d’utilisation

Compteur avant réseau
Production solaire
Batterie

Paramètres

Nom	Description	Niveau
`accesskey`	Access Key Access Key from EcoFlow Developer Console	facultatif
`secretkey`	Secret Key Secret Key from EcoFlow Developer Console	facultatif
`serial`	Serial Serial number of the main device in your Stream system, normally the first device of your system. If the main device changes, list the serials of all devices separated by commas, the current main device is detected automatically.	facultatif
`capacity` [kWh]	Battery capacity Exemple: `50`	facultatif
`minsoc` [%]	Minimum charge Lower limit as configured on the battery system. Used by optimizer. Par défaut: `0` Exemple: `25`	facultatif
`maxsoc` [%]	Maximum charge Upper limit as configured on the battery system. Used by optimizer and, on some devices, for grid charging. Par défaut: `100` Exemple: `95`	facultatif
`region`	API Region If you sometimes see error code 8513, like for example Starlink users do, automatic region detection fails. Here, you can set the API region manually. Possible values: auto (default), europe, or america. Par défaut: `auto`	avancé
`cache`	Cache Time interval for data refresh Par défaut: `30s` Exemple: `5m`	avancé
`maxchargepower` [W]	Maximum charge power Highest power the battery system can charge with. The optimizer plans with charging up to this power. Some devices also use it as grid charging power.	avancé
`maxdischargepower` [W]	Maximum discharge power Highest power the battery system can discharge with. The optimizer plans with discharging up to this power. Smart mode assumes the battery supplies at most this power to vehicle charging.	avancé

Exemple de configuration pour evcc.yaml

Si vous ne souhaitez pas passer par l’interface, vous pouvez utiliser ce bloc YAML à la place.

Compteur avant réseauProduction solaireBatterie

meters:
    - name: my_grid
      type: template
      template: ecoflow-stream
      usage: grid
      accesskey: # Access Key, Access Key from EcoFlow Developer Console
      secretkey: # Secret Key, Secret Key from EcoFlow Developer Console
      serial: # Serial, Serial number of the main device in your Stream system, normally the first device of your system. If the main device changes, list the serials of all devices separated by commas, the current main device is detected automatically.
      region: auto # API Region, If you sometimes see error code 8513, like for example Starlink users do, automatic region detection fails. Here, you can set the API region manually. Possible values: auto (default), europe, or america. [auto, europe, america] (optional)
      cache: 30s # Cache, Time interval for data refresh (optional)

meters:
    - name: my_pv
      type: template
      template: ecoflow-stream
      usage: pv
      accesskey: # Access Key, Access Key from EcoFlow Developer Console
      secretkey: # Secret Key, Secret Key from EcoFlow Developer Console
      serial: # Serial, Serial number of the main device in your Stream system, normally the first device of your system. If the main device changes, list the serials of all devices separated by commas, the current main device is detected automatically.
      region: auto # API Region, If you sometimes see error code 8513, like for example Starlink users do, automatic region detection fails. Here, you can set the API region manually. Possible values: auto (default), europe, or america. [auto, europe, america] (optional)
      cache: 30s # Cache, Time interval for data refresh (optional)

meters:
    - name: my_battery
      type: template
      template: ecoflow-stream
      usage: battery
      accesskey: # Access Key, Access Key from EcoFlow Developer Console
      secretkey: # Secret Key, Secret Key from EcoFlow Developer Console
      serial: # Serial, Serial number of the main device in your Stream system, normally the first device of your system. If the main device changes, list the serials of all devices separated by commas, the current main device is detected automatically.
      capacity: 50 # Battery capacity (kWh), optional
      minsoc: 0 # Minimum charge (%), Lower limit as configured on the battery system. Used by optimizer. (optional)
      maxsoc: 100 # Maximum charge (%), Upper limit as configured on the battery system. Used by optimizer and, on some devices, for grid charging. (optional)
      region: auto # API Region, If you sometimes see error code 8513, like for example Starlink users do, automatic region detection fails. Here, you can set the API region manually. Possible values: auto (default), europe, or america. [auto, europe, america] (optional)
      cache: 30s # Cache, Time interval for data refresh (optional)
      maxchargepower: # Maximum charge power (W), Highest power the battery system can charge with. The optimizer plans with charging up to this power. Some devices also use it as grid charging power. (optional)
      maxdischargepower: # Maximum discharge power (W), Highest power the battery system can discharge with. The optimizer plans with discharging up to this power. Smart mode assumes the battery supplies at most this power to vehicle charging. (optional)