Marstek Venus A
Podporované funkce
- Řízení baterie: Externí řízení nabíjení a vybíjení domácí baterie pomocí evcc.
Oblasti využití
- Solární výroba
- Baterie
Parametry
Modbus
| Název | Popis | Hodnota | Úroveň |
|---|---|---|---|
id | Modbus ID | int | povinné |
device | Název zařízení Adaptér USB-RS485 | povinné | |
baudrate | Přenosová rychlost | povinné | |
comset | ComSet Komunikační parametr adaptéru | povinné | |
host | IP adresa nebo název hostitele | povinné | |
port | Port | int | povinné |
capacity [kWh] | Battery capacity Venus A 2.12 kWh, Venus D 2.56 kWh per base unit and per extension | volitelné | |
maxchargepower [W] | Maximum charge power For forced charging of the battery. Venus A 1200 W, Venus D 2200 W | volitelné | |
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. | volitelné | |
minsoc [%] | Minimum charge Lower limit as configured on the battery system. Used by optimizer. | volitelné | |
maxsoc [%] | Maximum charge Upper limit as configured on the battery system. Used by optimizer and, on some devices, for grid charging. | volitelné | |
work_mode_normal | Work mode for Normal state 0=manual, 1=anti-feed, 2=trade mode. | pokročilé |
Příklad konfigurace pro evcc.yaml
Pokud nechcete konfigurovat přes uživatelské rozhraní, můžete místo toho použít tento blok YAML.
meters: - name: my_pv type: template template: marstek-venus-a usage: pv
# 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 work_mode_normal: 1 # Work mode for Normal state, 0=manual, 1=anti-feed, 2=trade mode. (optional)meters: - name: my_battery type: template template: marstek-venus-a 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 capacity: 50 # Battery capacity (kWh), Venus A 2.12 kWh, Venus D 2.56 kWh per base unit and per extension maxchargepower: # Maximum charge power (W), For forced charging of the battery. Venus A 1200 W, Venus D 2200 W 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. 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, on some devices, for grid charging. (optional) work_mode_normal: 1 # Work mode for Normal state, 0=manual, 1=anti-feed, 2=trade mode. (optional)