Control Features

This integration exposes 8 control entities that write directly to your inverter via the Siseli remote-config API.

Controls require your device and Siseli account to support the settings API. Read settings are fetched every 5 minutes alongside telemetry.

Number Entities (Sliders)

Battery Charge Limit

Entity: number.{device}_battery_charge_limit
API key: batteryChargeLimit
Range: 0 – 100 %
Sets the maximum State of Charge the inverter will charge the battery to.

Battery Discharge Limit

Entity: number.{device}_battery_discharge_limit
API key: batteryDischargeLimit
Range: 0 – 100 %
Sets the minimum SOC at which the inverter stops discharging the battery. Acts as a floor for battery protection.

Grid Charge Limit

Entity: number.{device}_grid_charge_limit
API key: gridChargeLimit
Range: 0 – 5000 W, step 100 W
Maximum grid power the inverter is allowed to use for battery charging. Set to 0 to disable grid charging via this limit.

Select Entities (Dropdowns)

Output Source Priority

Entity: select.{device}_output_source_priority
API key: outputSourcePrioritySetting

Option	API value	Description
Utility First (USO)	0	Grid is the primary power source; solar and battery supplement
Solar First (SUB)	1	Solar is primary; grid fills the gap; battery charges from surplus
Solar+Battery First (SBU)	2	Solar and battery power the load; grid only as last resort

Charger Source Priority

Entity: select.{device}_charger_source_priority
API key: chargerSourcePrioritySetting

Option	API value	Description
Solar + Utility (CSO)	0	Both solar and grid charge the battery; utility has priority
Solar First (SNU)	1	Solar charges the battery first; grid fills the shortfall
Solar Only (OSO)	2	Only solar charges the battery; no grid charging

Switch Entities

Grid Charging (AC Input Range)

Entity: switch.{device}_grid_charging_ac_input_range
API key: acInputRangeSetting

State	API value	Behaviour
ON	0	Appliance mode — wide voltage range, grid charging allowed
OFF	1	UPS mode — narrow voltage range, stricter bypass

Grid Feed-In

Entity: switch.{device}_grid_feed_in
API key: batteryPowerLimitingSetting

State	API value	Behaviour
ON	1	Grid switch enabled — excess power exported to grid
OFF	0	Grid switch disabled — no feed-in

Backup Mode (SBU Priority)

Entity: switch.{device}_backup_mode_sbu_priority
API key: outputSourcePrioritySetting

State	API value	Behaviour
ON	2 (SBU)	Solar+Battery first — battery reserved for outages
OFF	1 (SUB)	Solar first — grid supplements when solar is insufficient

Note: Backup Mode and Output Source Priority share the same API key. Turning Backup Mode ON changes Output Source Priority to SBU, and vice versa.

Automation Examples

Maximise self-consumption during the day

automation:
  - alias: "Solar — Solar First during daylight"
    trigger:
      - platform: sun
        event: sunrise
    action:
      - service: select.select_option
        target:
          entity_id: select.1_inverter_output_source_priority
        data:
          option: "Solar First (SUB)"

  - alias: "Solar — Utility First at night"
    trigger:
      - platform: sun
        event: sunset
    action:
      - service: select.select_option
        target:
          entity_id: select.1_inverter_output_source_priority
        data:
          option: "Utility First (USO)"

Protect battery on cloudy days

automation:
  - alias: "Solar — Raise discharge floor on low solar"
    trigger:
      - platform: numeric_state
        entity_id: sensor.1_inverter_pv_input_power
        below: 50
        for: "00:30:00"
    action:
      - service: number.set_value
        target:
          entity_id: number.1_inverter_battery_discharge_limit
        data:
          value: 30

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