Sorry for the delayed response.
The first thing I had to do was go into my Combox configuration and change the Modbus Bight Order to MSB first.
After that all I had to do was edit my configuration.yaml
Here is a sample of what I added that worked for me:
modbus:
- name: conext_gateway
type: tcp
host: ENTER YOUR IP HERE
port: 502
delay: 2
timeout: 14
sensors:
- name: "Battery SOC"
data_type: uint32
unit_of_measurement: "%"
scale: 1
slave: 1
address: 76
device_class: energy
- name: "Load AC Power"
data_type: uint32
unit_of_measurement: W
scale: 1
slave: 90
address: 132
device_class: energy
- name: "AC Input Power"
data_type: uint32
unit_of_measurement: W
scale: 1
slave: 90
address: 100
device_class: energy
- name: "Charge DC Power"
data_type: uint32
unit_of_measurement: W
scale: 1
slave: 90
address: 92
device_class: energy
- name: "Load Output Energy Today"
data_type: uint32
unit_of_measurement: kWh
scale: 0.001
precision: 1
slave: 90
address: 220
device_class: energy
state_class: total_increasing
- name: "Energy From Battery This Hour"
data_type: uint32
unit_of_measurement: kWh
scale: 0.001
precision: 1
slave: 90
address: 144
device_class: energy
state_class: total_increasing
- name: "Energy to Battery This Hour"
data_type: uint32
unit_of_measurement: kWh
scale: 0.001
precision: 1
slave: 90
address: 168
device_class: energy
state_class: total_increasing
- name: "Generator Status"
data_type: uint16
scale: 1
slave: 51
address: 77
device_class: energy
- name: "Generator to Battery This Hour"
data_type: uint32
unit_of_measurement: kWh
scale: 0.001
precision: 1
slave: 90
address: 192
device_class: energy
state_class: total_increasing