Sigenergy Sigen PV Max

← PV, Battery, Grid, Meter

Modbus TCP must be enabled in the configuration app with installer rights. This option is not available in the mySigen app for customers.

Supported features

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

Usage areas

Grid meter
Solar production
Battery

Parameters

Name	Description	Level
`host`	IP address or hostname Example: `192.0.2.2`	optional
`port`	Port Default: `502`	optional
`id`	ID Default: `1`	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
`maxchargepower` [W]	Maximum charge power For forced charging of the battery.	advanced
`maxdischargepower` [W]	Maximum discharge power Maximum discharge power of the storage.	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: sigenergy
      usage: grid
      host: 192.0.2.2 # IP address or hostname
      port: 502 # Port, optional
      id: 1 # ID, optional

meters:
    - name: my_pv
      type: template
      template: sigenergy
      usage: pv
      host: 192.0.2.2 # IP address or hostname
      port: 502 # Port, optional
      id: 1 # ID, optional
      maxacpower: 0 # Maximum AC power of the hybrid inverter (W), optional

meters:
    - name: my_battery
      type: template
      template: sigenergy
      usage: battery
      host: 192.0.2.2 # IP address or hostname
      port: 502 # Port, optional
      id: 1 # ID, optional
      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)
      maxchargepower: # Maximum charge power (W), For forced charging of the battery. (optional)
      maxdischargepower: # Maximum discharge power (W), Maximum discharge power of the storage. (optional)