Add KinCony modbus energy meter to home assistant using raspberry pi's RS485 port

[sebagarayco]

Hi Kincony, I'm having issues with this modbus meter since I set it up as you indicated me.

For months, the meter-consumption is showing 0.04kWh and not changing value. The only parameters that are showing correctly are the meter-voltage and meter-frequency..
How to fix it?

Attached is a screenshot and this is my config:
  - name: hub1
    type: serial
    baudrate: 9600
    bytesize: 8
    method: rtu
    parity: N
    port: /dev/ttyS0
    stopbits: 1
    sensors:
    - name: meter-voltage
      slave: 1
      address: 100
      input_type: holding
      data_type: float32
      precision: 2
      unit_of_measurement: V
      device_class: voltage
    - name: meter-current
      slave: 1
      address: 106
      input_type: holding
      data_type: float32
      precision: 2
      unit_of_measurement: A
      device_class: current
    - name: meter-power
      slave: 1
      address: 118
      input_type: holding
      data_type: float32
      precision: 2
      unit_of_measurement: kW
      device_class: power
   
    - name: meter-factor
      slave: 1
      address: 142
      input_type: holding
      data_type: float32
      precision: 2
      device_class: power_factor
    - name: meter-frequency
      slave: 1
      address: 144
      input_type: holding
      data_type: float32
      precision: 2
      unit_of_measurement: Hz
      device_class: frequency
    - name: meter-consumption
      slave: 1
      address: 0
      input_type: holding
      data_type: float32
      precision: 2
      unit_of_measurement: kWh
      device_class: energy_storage