Home Assistant configuration for Kostal PIKO 3.0-2 MP plus

Kostal_PIKO_3.0-2_MP_plus_Home_Assistant.md

If your Kostal Pico MP inverter provides data on http://your-inverter-ip/measurements.xml

Install https://github.com/danieldotnl/ha-multiscrape and use the following configuration to get the data to Home Assistant

Add this to the configuration.yaml and change the inverter IP from 192.168.0.90 used in the example to whatever is your inverter IP.

# Kostal inverter    
multiscrape:
  - resource: http://192.168.0.90/measurements.xml
    scan_interval: 60
    parser: lxml
    sensor:
      - unique_id: kostal_ac_power
        name: "AC Power"
        select: "measurement[type='AC_Power']"
        attribute: "value"
        unit_of_measurement: "W"
        on_error:
          value: "default"
          default: 0.0
      - unique_id: kostal_ac_voltage
        name: "AC Voltage"
        select: "measurement[type='AC_Voltage']"
        attribute: "value"
        unit_of_measurement: "V"
        on_error:
          value: "default"
          default: 0.0
      - unique_id: kostal_ac_current
        name: "AC Current"
        select: "measurement[type='AC_Current']"
        attribute: "value"
        unit_of_measurement: "A"
        on_error:
          value: "default"
          default: 0.0        
      - unique_id: kostal_ac_frequency
        name: "AC Frequency"
        select: "measurement[type='AC_Frequency']"
        attribute: "value"
        unit_of_measurement: "Hz"
      - unique_id: kostal_dc_voltage
        name: "DC Voltage"
        select: "measurement[type='DC_Voltage']"
        attribute: "value"
        unit_of_measurement: "V"
        on_error:
          value: "default"
          default: 0.0
      - unique_id: kostal_dc_current
        name: "DC Current"
        select: "measurement[type='DC_Current']"
        attribute: "value"
        unit_of_measurement: "A"
        on_error:
          value: "default"
          default: 0.0
      - unique_id: kostal_link_voltage
        name: "Link Voltage"
        select: "measurement[type='LINK_Voltage']"
        attribute: "value"
        unit_of_measurement: "V"
        on_error:
          value: "default"
          default: 0.0
      - unique_id: kostal_derating
        name: "Derating"
        select: "measurement[type='Derating']"
        attribute: "value"
        unit_of_measurement: "%"

Many Thanks :-)

Thank you.
Add this too, if you have battery and use "file editor", hope this help anyone.

 - unique_id: BDC_BAT_Voltage
    name: "BDC_BAT_Voltage"
    select: "measurement[type='BDC_BAT_Voltage']"
    attribute: "value"
    unit_of_measurement: "V"      
    on_error:
      value: "default"
      default: 0.0
  - unique_id: BDC_BAT_Current
    name: "BDC_BAT_Current"
    select: "measurement[type='BDC_BAT_Current']"
    attribute: "value"
    unit_of_measurement: "A"      
    on_error:
      value: "default"
      default: 0.0
  - unique_id: BDC_BAT_Power
    name: "BDC_BAT_Power"
    select: "measurement[type='BDC_BAT_Power']"
    attribute: "value"
    unit_of_measurement: "W"      
    on_error:
      value: "default"
      default: 0.0
  - unique_id: BDC_LINK_Voltage
    name: "BDC_LINK_Voltage"
    select: "measurement[type='BDC_LINK_Voltage']"
    attribute: "value"
    unit_of_measurement: "V"      
    on_error:
      value: "default"
      default: 0.0
        - unique_id: BDC_LINK_Power
    name: "BDC_LINK_Power"
    select: "measurement[type='BDC_LINK_Power']"
    attribute: "value"
    unit_of_measurement: "W"
    on_error:
      value: "default"
      default: 0.0
  - unique_id: BDC_LINK_Current
    name: "BDC_LINK_Current"
    select: "measurement[type='BDC_LINK_Current']"
    attribute: "value"
    unit_of_measurement: "A"
    on_error:
      value: "default"
      default: 0.0

Forgot battery SOC

• unique_id: BMS_BAT_SoC
  name: "BMS_BAT_SoC"
  select: "measurement[type='BMS_BAT_SoC']"
  attribute: "value"
  unit_of_measurement: "%"