Marstek Venus C

Understøttede funktioner

Batteristyring: Ekstern styring af opladning og afladning af hjemmebatteriet via evcc.

Anvendelsesområder

Batteri

Parametre

Modbus

Navn	Beskrivelse	Værdi	Niveau
`id`	Modbus-ID Standard: `1`	int	påkrævet
`device`	Enhedsnavn USB-RS485-adapter Eksempel: `/dev/ttyUSB0`		påkrævet
`baudrate`	Baudrate Standard: `9600`		påkrævet
`comset`	ComSet Adapterens kommunikationsparameter Standard: `8N1`		påkrævet
`host`	IP-adresse eller værtsnavn Eksempel: `192.0.2.2`		påkrævet
`port`	Port Standard: `502`	int	påkrævet
`generation`	Generation Venus E, Venus E Gen 2.0 and Venus C are generation 2. Generation 3 uses different registers.		valgfri
`capacity` [kWh]	Battery capacity Standard: `5.12` Eksempel: `50`		valgfri
`minsoc` [%]	Minimum charge Lower limit as configured on the battery system. Used by optimizer. Standard: `11` Eksempel: `25`		valgfri
`maxsoc` [%]	Maximum charge Upper limit as configured on the battery system. Used by optimizer and for grid charging. Standard: `100` Eksempel: `95`		valgfri
`maxchargepower` [W]	Maximum charge power For forced charging of the battery. Standard: `2500`		avanceret
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage. Standard: `800`		avanceret
`work_mode_normal`	Work mode for Normal state 0=manual, 1=anti-feed, 2=trade mode. Standard: `1`		avanceret

Konfigurationseksempel til evcc.yaml

Hvis du ikke vil konfigurere via webgrænsefladen, kan du i stedet bruge denne YAML-blok.

meters:
    - name: my_battery
      type: template
      template: marstek-venus-e
      usage: battery

      # RS485 via adapter (Modbus RTU)
      modbus: rs485serial
      id: 1
      device: /dev/ttyUSB0 # USB-RS485 Adapter Adresse
      baudrate: 115200 # 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: 502 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      generation: # Generation, Venus E, Venus E Gen 2.0 and Venus C are generation 2. Generation 3 uses different registers. [2, 3]
      capacity: 5.12 # Battery capacity (kWh), optional
      minsoc: 11 # 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: 2500 # Maximum charge power (W), For forced charging of the battery. (optional)
      maxdischargepower: 800 # Maximum discharge power (W), Maximum discharge power of the storage. (optional)
      work_mode_normal: 1 # Work mode for Normal state, 0=manual, 1=anti-feed, 2=trade mode. (optional)

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