VARTA element backup

← Solaire, batterie, réseau, compteurs

PV is only available with an additional PV sensor, as the power of the devices registered in the SUNSPEC Manager is not output via Modbus. Element backup requires at least firmware version F21000612. The firmware update is not rolled out automatically, but can be released upon request by VARTA's technical service.

Domaines d’utilisation

Compteur avant réseau
Production solaire
Batterie

Paramètres

Nom	Description	Valeur	Niveau
`id`	ID Modbus Par défaut: `1`	int	obligatoire
`host`	Adresse IP ou nom d’hôte Exemple: `192.0.2.2`		obligatoire
`port`	Port Par défaut: `502`	int	obligatoire
`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 for grid charging. Par défaut: `100` Exemple: `95`		facultatif
`maxchargepower` [W]	Maximum charge power For forced charging of the battery.		avancé
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage. Par défaut: `4000`		avancé
`watchdog`	Watchdog Par défaut: `120s`		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: varta
      usage: grid

      # Modbus TCP
      modbus: tcpip
      id: 255
      host:  # Hostname
      port: 502 # Port

meters:
    - name: my_pv
      type: template
      template: varta
      usage: pv

      # Modbus TCP
      modbus: tcpip
      id: 255
      host:  # Hostname
      port: 502 # Port

meters:
    - name: my_battery
      type: template
      template: varta
      usage: battery

      # Modbus TCP
      modbus: tcpip
      id: 255
      host:  # Hostname
      port: 502 # Port
      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 for grid charging. (optional)
      maxchargepower: # Maximum charge power (W), For forced charging of the battery. (optional)
      maxdischargepower: 4000 # Maximum discharge power (W), Maximum discharge power of the storage. (optional)
      watchdog: 120s # Watchdog, optional

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