SofarSolar SOFAR 80…136KTL

← Solaire, batterie, réseau, compteurs

For more details on how to establish a connection to the inverter see the Sofar Solar installation doc at homeassistant-solax-modbus.readthedocs.io.

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

Modbus

Nom	Description	Valeur	Niveau
`id`	ID Modbus Par défaut: `1`	int	obligatoire
`device`	Nom du périphérique Adaptateur USB-RS485 Exemple: `/dev/ttyUSB0`		obligatoire
`baudrate`	Débit en bauds Par défaut: `9600`		obligatoire
`comset`	ComSet Paramètre de communication de l’adaptateur Par défaut: `8N1`		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
`maxacpower` [W]	Maximum AC power of the hybrid inverter Par défaut: `0` Exemple: `5000`		avancé
`storageunit`	Battery storage unit index In case of a BTS storage not the address of a BTS 5K battery module, but the storage tower (BTS 5K-BDU control unit with 1-4 BTS 5K modules). Par défaut: `1`		avancé
`defaultmode`	Default mode for battery control Valid values are 0 (self use), 1 (time of use), 2 (timing mode), 4 (peak-shaving mode) Par défaut: `0`		avancé
`externalpower`	Include external power Includes all connected external sources, like the power generation of cascaded inverters, into the PV power calculation.		avancé
`maxchargepower` [W]	Maximum charge power For forced charging of the battery.		avancé
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage.		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: sofarsolar-g3
      usage: grid

      # RS485 via adapter (Modbus RTU)
      modbus: rs485serial
      id: 1
      device: /dev/ttyUSB0 # USB-RS485 Adapter Adresse
      baudrate: 9600 # Prüfe die Geräteeinstellungen, typische Werte sind 9600, 19200, 38400, 57600, 115200
      comset: "8N1" # Kommunikationsparameter für den Adapter

      # RS485 via TCP/IP (Modbus RTU)
      modbus: rs485tcpip
      id: 1
      host:  # Hostname
      port: 8899 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 8899 # Port

meters:
    - name: my_pv
      type: template
      template: sofarsolar-g3
      usage: pv

      # RS485 via adapter (Modbus RTU)
      modbus: rs485serial
      id: 1
      device: /dev/ttyUSB0 # USB-RS485 Adapter Adresse
      baudrate: 9600 # Prüfe die Geräteeinstellungen, typische Werte sind 9600, 19200, 38400, 57600, 115200
      comset: "8N1" # Kommunikationsparameter für den Adapter

      # RS485 via TCP/IP (Modbus RTU)
      modbus: rs485tcpip
      id: 1
      host:  # Hostname
      port: 8899 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 8899 # Port
      maxacpower: 0 # Maximum AC power of the hybrid inverter (W), optional
      externalpower: # Include external power, Includes all connected external sources, like the power generation of cascaded inverters, into the PV power calculation. (optional)

meters:
    - name: my_battery
      type: template
      template: sofarsolar-g3
      usage: battery

      # RS485 via adapter (Modbus RTU)
      modbus: rs485serial
      id: 1
      device: /dev/ttyUSB0 # USB-RS485 Adapter Adresse
      baudrate: 9600 # Prüfe die Geräteeinstellungen, typische Werte sind 9600, 19200, 38400, 57600, 115200
      comset: "8N1" # Kommunikationsparameter für den Adapter

      # RS485 via TCP/IP (Modbus RTU)
      modbus: rs485tcpip
      id: 1
      host:  # Hostname
      port: 8899 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 8899 # 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)
      storageunit: 1 # Battery storage unit index, In case of a BTS storage not the address of a BTS 5K battery module, but the storage tower (BTS 5K-BDU control unit with 1-4 BTS 5K modules). (optional)
      defaultmode: 0 # Default mode for battery control, Valid values are 0 (self use), 1 (time of use), 2 (timing mode), 4 (peak-shaving mode) (optional)
      maxchargepower: # Maximum charge power (W), For forced charging of the battery. (optional)
      maxdischargepower: # Maximum discharge power (W), Maximum discharge power of the storage. (optional)

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