Deye 3p hybrid inverter

Supported features

Battery control: External control of home battery charging and discharging via evcc.

Usage areas

Grid meter
Solar production
Battery

Parameters

Modbus

Name	Description	Value	Level
`id`	Modbus ID Default: `1`	int	required
`device`	Device name USB-RS485 adapter Example: `/dev/ttyUSB0`		required
`baudrate`	Baudrate Default: `9600`		required
`comset`	ComSet Communication parameter for the adapter Default: `8N1`		required
`host`	IP address or hostname Example: `192.0.2.2`		required
`port`	Port Default: `502`	int	required
`batterytype`	Inverter for LV or HV batteries Choose "hv" if you are using a high voltage battery with a nominal voltage over 60V Default: `lv`		optional
`maxdischargecurrent`	Max Discharge Current Maximum battery discharge current in Amperes (A) for normal mode. Typical range 50-350A depending on battery capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 100A x 48V = 4800W (4.8kW). Default: `100`		optional
`gridchargecurrent`	Grid Charge Current Maximum battery charging current in Amperes (A) from grid for charge mode. Typical range 30-350A depending on battery and inverter capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 60A x 48V = 2880W (2.9kW). Default: `60`		optional
`capacity` [kWh]	Battery capacity Example: `50`		optional
`minsoc` [%]	Minimum charge Lower limit when discharging the battery in normal operation Example: `25`		optional
`maxsoc` [%]	Maximum charge Upper limit when charging the battery from the grid Example: `95`		optional
`maxacpower` [W]	Maximum AC power of the hybrid inverter Default: `0` Example: `5000`		advanced
`storageunit`	Battery storage unit index Default: `1`		advanced
`maxchargepower` [W]	Maximum charge power For forced charging of the battery.		advanced
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage.		advanced
`includegenport`	Treat GEN port as solar input When enabled, the GEN port of the inverter will be treated as an additional solar input. This will add the power and energy fed in through the GEN port to the total solar yield.		advanced
`firmware1098`	Firmware 1098 or newer (only for HV versions) After a firmware update of the high voltage inverter, some register values have changed their scaling factor. If your inverter has firmware version 1098 or newer, you need to enable this option to get correct values.		advanced

Configuration example for evcc.yaml

If you don't want to configure via the UI, you can alternatively use this YAML block.

Grid meter Solar production Battery

meters:
    - name: my_grid
      type: template
      template: deye-hybrid-3p
      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: 502 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      batterytype: lv # Inverter for LV or HV batteries, Choose "hv" if you are using a high voltage battery with a nominal voltage over 60V [lv, hv]
      maxdischargecurrent: 100 # Max Discharge Current, Maximum battery discharge current in Amperes (A) for normal mode. Typical range 50-350A depending on battery capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 100A x 48V = 4800W (4.8kW).
      gridchargecurrent: 60 # Grid Charge Current, Maximum battery charging current in Amperes (A) from grid for charge mode. Typical range 30-350A depending on battery and inverter capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 60A x 48V = 2880W (2.9kW).
      includegenport: # Treat GEN port as solar input, When enabled, the GEN port of the inverter will be treated as an additional solar input. This will add the power and energy fed in through the GEN port to the total solar yield. (optional)
      firmware1098: # Firmware 1098 or newer (only for HV versions), After a firmware update of the high voltage inverter, some register values have changed their scaling factor. If your inverter has firmware version 1098 or newer, you need to enable this option to get correct values. (optional)

meters:
    - name: my_pv
      type: template
      template: deye-hybrid-3p
      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: 502 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      batterytype: lv # Inverter for LV or HV batteries, Choose "hv" if you are using a high voltage battery with a nominal voltage over 60V [lv, hv]
      maxdischargecurrent: 100 # Max Discharge Current, Maximum battery discharge current in Amperes (A) for normal mode. Typical range 50-350A depending on battery capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 100A x 48V = 4800W (4.8kW).
      gridchargecurrent: 60 # Grid Charge Current, Maximum battery charging current in Amperes (A) from grid for charge mode. Typical range 30-350A depending on battery and inverter capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 60A x 48V = 2880W (2.9kW).
      maxacpower: 0 # Maximum AC power of the hybrid inverter (W), optional
      includegenport: # Treat GEN port as solar input, When enabled, the GEN port of the inverter will be treated as an additional solar input. This will add the power and energy fed in through the GEN port to the total solar yield. (optional)
      firmware1098: # Firmware 1098 or newer (only for HV versions), After a firmware update of the high voltage inverter, some register values have changed their scaling factor. If your inverter has firmware version 1098 or newer, you need to enable this option to get correct values. (optional)

meters:
    - name: my_battery
      type: template
      template: deye-hybrid-3p
      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: 502 # Port

      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      batterytype: lv # Inverter for LV or HV batteries, Choose "hv" if you are using a high voltage battery with a nominal voltage over 60V [lv, hv]
      maxdischargecurrent: 100 # Max Discharge Current, Maximum battery discharge current in Amperes (A) for normal mode. Typical range 50-350A depending on battery capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 100A x 48V = 4800W (4.8kW).
      gridchargecurrent: 60 # Grid Charge Current, Maximum battery charging current in Amperes (A) from grid for charge mode. Typical range 30-350A depending on battery and inverter capacity. Power calculation: P(W) = Current(A) x Voltage(V). Example with 48V battery: 60A x 48V = 2880W (2.9kW).
      capacity: 50 # Battery capacity (kWh), optional
      minsoc: 25 # Minimum charge (%), Lower limit when discharging the battery in normal operation (optional)
      maxsoc: 95 # Maximum charge (%), Upper limit when charging the battery from the grid (optional)
      storageunit: 1 # Battery storage unit index, [1, 2] (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)
      includegenport: # Treat GEN port as solar input, When enabled, the GEN port of the inverter will be treated as an additional solar input. This will add the power and energy fed in through the GEN port to the total solar yield. (optional)
      firmware1098: # Firmware 1098 or newer (only for HV versions), After a firmware update of the high voltage inverter, some register values have changed their scaling factor. If your inverter has firmware version 1098 or newer, you need to enable this option to get correct values. (optional)