Is the 8 pin connector under the green sticker as shown in this photo? Processing: IMG_1542.dng…
Also I’m assuming GenMon will still work, with some errors, on a 22kW running firmware v1.15.176 - but showing errors about every 8 minutes that can be ignored. True?
Yes, that looks like where the connector is, from memory.
The periodic errors that you see are likely due to more recent versions of firmware “encrypting” the MODBUS exchange somehow. The genmon software grew some sort of workaround for that that and I believe it manifests as these periodic messages. I have an older controller that I’ve not updated to the version that started this, so I’ve not experienced this aspect first-hand.
Also note that on the 22kw version (or at least on mine) the power generation numbers (and current) can be garbage as that generator might not have the current transformers fitted to do the measurement. The lower power generators have the CTs installed to prevent the engine from overloading the generator component in the genset. Apparently it’s the same sized engine across a family of generators, and the lower power ones just have a smaller generator component tied to the engine. Or so I’ve read somewhere.
In case anyone needs it and has mobile link set up for their generator, I ported an openhab integration to home assistant. It can be installed by using GitHub - bentekkie/ha-generac: A custom integration for home assistant for generac and honeywell generators as a custom repository in hacs. It worked for my honeywell/generac 22kw generator, please send bug reports if it doesnt work for you
I had a sticker but no port underneath so I ended up using the wifi module port instead.
Does anyone know of a guide from start to finish? Going down this road now but don’t really want to follow from the start of the thread in 2018
This is awesome! Gonna try this today.
The genmon wiki has all the info needed. Its not laid out well but as you work through it, it starts to make sense.
Has anyone ever done anything with the Generac solar system and batteries and Home Assistant? They charge a monthly fee to set up battery/grid feed/etc., priorities but it’s then static. I’d like to be able to change my settings and automatically switch between keeping the batteries charged, priority backup, what happens when islanding, etc. and tie to local day/night cycles, seasons, and even weather patterns to optimize my settings. I’ve found virtually nothing about using Home Assistant with a solar system. Anyone know where I might be able to get some info?
Thanks for your work on this Ben! The instructions were easy to follow and the integration works great with HA and my Generac 22kw unit. Looking forward to using it for various automations and it’s nice getting so much more info than the ML app provides and without going all-in with a GenMon installation.
Is there a way from Home Assistant that I can turn on the generator remotely?
Anyone ever tried to hook the smartgen controllers? I have a Champion 12kW gasoline generator with manual start. I want to hook a smartgen controller to be able to make it auto-start. There is a LINK port on the smatgen controller, so I wondered if anyone tried to use it in genmon?
Could we just use GenMon’s “rest” status to get the data into HA?
Eg if I use this web address:
192.168.xxx.xxx/cmd/status_json
I get back
{"Status": [{"Engine": [{"Switch State": "Auto"}, {"Engine State": "Off - Ready"}, {"Battery Voltage": "13.70 V"}, {"RPM": "0 "}, {"Frequency": "0.00 Hz"}, {"Output Voltage": "0 V"}, {"Output Current": "0.00 A"}, {"Output Power (Single Phase)": "0.00 kW"}, {"Active Rotor Poles (Calculated)": "0 "}]}, {"Line": [{"Utility Voltage": "242 V"}, {"Utility Max Voltage": "250 V"}, {"Utility Min Voltage": "216 V"}, {"Utility Threshold Voltage": "132 V"}]}, {"Last Log Entries": {"Logs": {"Alarm Log": "10/08/23 12:39:18 Charger Missing AC : Alarm Code: 0000", "Service Log": "11/07/23 10:39:46 Schedule A Serviced ", "Run Log": "18/01/24 14:50:13 Stopped - Auto "}}}, {"Time": [{"Monitor Time": "Sunday January 28, 2024 07:32:56"}, {"Generator Time": "Sunday January 28, 2024 07:32"}]}]}
I’m not sure of the correct synax in configuration.yaml however, but something like?
- platform: rest
- authentication: basic
username: "XXXX"
password: "XXXX"
scan_interval: 60
resource: http://192.168.XXX.XXX/cmd/status_json
sensor:
- name: "Engine"
json_attributes_path: "$.response.system"
value_template: "OK"
json_attributes:
- "Switch State"
- "Engine State"
etc
I originally did something like this; however, went after it a slightly different way with the rest sensor. See Need help storing URL for use in generic IP camera (over 255 chars) - #2 by lmamakos for a reference to that. That’s been more than a couple years ago; perhaps the rest sensor thing has changed somewhat since then to allow multiple sensors to be evaluated for each JSON response? I don’t know if that was a thing at the time, or I just missed it.
Yeah, Someone more knowledgable than me on YAML would need to advise on the syntax and what is possible.
I do see in my configuration.yaml file that I have multiple rest sensors being used for my solar system (enphase).
Is anyone running Genmon on a Liquid Cooled Generac? I have a 2023 model with Mitsubishi engine…trying to sort out the connections on the rear of the controller.
I’m having the entities show as unavailable constantly using the 0.6 version of the script. It works initially, and then overtime they should unavailable. Genmon seems to only be making some of the entries persistent in mosquito even though I have it set to save data.
(but they’re still available in mqtt explorer)
Anyone have any ideas as to how to get these to stay available in home assistant and not freak out?
Circling back to this topic. Has anyone experienced the Custom-Template-Card yaml posted for the gorgeous genmon card breaking home assistant add card function? On recent updates I’ve had to remove this because I’ve lost the function to use the add card gui. The Custom-Template-Card was breaking as of Core 2024.10.4.
type: custom:config-template-card
variables:
- states['sensor.genmon_version'].state
entities:
- null
card:
type: entities
show_header_toggle: "off"
style: |
.card-header {
padding: 0px 0px 0px 0px !important;
}
entities:
- type: section
label: ${ 'Generac Evolution - Pi 3 - Raspian - Genmon ' + vars[0] }
- type: custom:hui-element
card_type: vertical-stack
cards:
- type: horizontal-stack
cards:
- type: picture
style: |
ha-card {
--paper-card-background-color: 'rgba(0, 0, 0, 0.0)';
--ha-card-background: "rgba(0, 0, 0, 0.0)";
--ha-card-box-shadow: 'none';
}
image: >-
https://genstarservice.com/wp-content/uploads/2024/01/generac-generator-transparent.png
- type: vertical-stack
cards:
- type: custom:button-card
layout: icon_name_state2nd
show_icon: true
show_state: true
styles:
grid:
- grid-template-columns: 50px auto
icon:
- padding: 0px 0px
- height: 20px
- width: 30px
card:
- "--ha-card-background": rgba(0, 0, 0, 0.0)
- "--ha-card-box-shadow": none
state:
- padding: 0px 10px
- justify-self: start
- font-family: Roboto, sans-serif
- font-size: 15px
name:
- padding: 0px 10px
- font-size: 15px
- justify-self: start
- color: var(--secondary-text-color)
entity: sensor.genmon_mon_uptime
name: Uptime
icon: mdi:clock-outline
- type: horizontal-stack
cards:
- type: custom:button-card
layout: icon_name_state2nd
show_icon: true
show_state: true
styles:
grid:
- grid-template-columns: 25px auto
icon:
- padding: 0px 0px
- height: 30px
- width: 30px
card:
- "--ha-card-background": rgba(0, 0, 0, 0.0)
- "--ha-card-box-shadow": none
state:
- padding: 0px 10px
- justify-self: start
- font-family: Roboto, sans-serif
- font-size: 15px
name:
- padding: 0px 10px
- justify-self: start
- color: var(--secondary-text-color)
entity: sensor.genmon_mon_cpu_temperature_raw
name: Temp
icon: mdi:thermometer
- type: custom:button-card
layout: icon_name_state2nd
show_icon: true
show_state: true
styles:
grid:
- grid-template-columns: 25px auto
icon:
- padding: 0px 0px
- height: 30px
- width: 30px
card:
- "--ha-card-background": rgba(0, 0, 0, 0.0)
- "--ha-card-box-shadow": none
state:
- padding: 0px 10px
- justify-self: start
- font-family: Roboto, sans-serif
- font-size: 15px
name:
- padding: 0px 10px
- justify-self: start
- color: var(--secondary-text-color)
- font-size: 13px
entity: sensor.genmon_mon_load
name: Pi CPU
icon: mdi:cpu-64-bit
- type: horizontal-stack
cards:
- type: custom:button-card
layout: icon_name_state2nd
show_icon: true
show_state: true
styles:
grid:
- grid-template-columns: 25px auto
icon:
- padding: 0px 0px
- height: 30px
- width: 30px
card:
- "--ha-card-background": rgba(0, 0, 0, 0.0)
- "--ha-card-box-shadow": none
state:
- padding: 0px 10px
- justify-self: start
- font-family: Roboto, sans-serif
- font-size: 15px
name:
- padding: 0px 10px
- justify-self: start
- color: var(--secondary-text-color)
- font-size: 13px
entity: sensor.genmon_wlan_signal_level
name: WiFi
icon: mdi:gauge
- type: custom:button-card
layout: icon_name_state2nd
show_icon: true
show_state: true
styles:
grid:
- grid-template-columns: 25px auto
icon:
- padding: 0px 0px
- height: 30px
- width: 30px
card:
- "--ha-card-background": rgba(0, 0, 0, 0.0)
- "--ha-card-box-shadow": none
state:
- padding: 0px 10px
- justify-self: start
- font-family: Roboto, sans-serif
- font-size: 15px
name:
- padding: 0px 10px
- justify-self: start
- color: var(--secondary-text-color)
entity: sensor.genmon_generator_battery_raw
name: Battery
icon: mdi:battery
- type: horizontal-stack
cards:
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_outage_utility_voltage
name: ""
gauge:
type: radial-gauge
title: Pepco
width: 100
height: 100
minValue: 0
maxValue: 280
startAngle: 40
ticksAngle: 280
valueBox: true
units: Vac
majorTicks:
- 0
- 28
- 56
- 84
- 112
- 140
- 168
- 196
- 224
- 252
- 280
minorTicks: 10
strokeTicks: true
highlights:
- from: 0
to: 218
color: rgba(234, 51, 36, .75)
- from: 218
to: 228
color: rgba(255, 255, 85, .75)
- from: 228
to: 252
color: rgba(104, 225, 67, .75)
- from: 252
to: 262
color: rgba(255, 255, 85, .75)
- from: 262
to: 280
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_generator_frequency
name: ""
gauge:
type: radial-gauge
title: Generator
width: 100
height: 100
minValue: 0
maxValue: 70
startAngle: 40
ticksAngle: 280
valueBox: true
units: Hz
majorTicks:
- 0
- 10
- 20
- 30
- 40
- 50
- 60
- 70
minorTicks: 10
strokeTicks: true
highlights:
- from: 0
to: 57
color: rgba(234, 51, 36, .75)
- from: 57
to: 58.5
color: rgba(255, 255, 85, .75)
- from: 58.5
to: 61.5
color: rgba(104, 225, 67, .75)
- from: 61.5
to: 63
color: rgba(255, 255, 85, .75)
- from: 63
to: 70
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_generator_output_voltage
name: ""
gauge:
type: radial-gauge
title: Generator
width: 100
height: 100
minValue: 0
maxValue: 280
startAngle: 40
ticksAngle: 280
valueBox: true
units: Vac
majorTicks:
- 0
- 28
- 56
- 84
- 112
- 140
- 168
- 196
- 224
- 252
- 280
minorTicks: 10
strokeTicks: true
highlights:
- from: 0
to: 218
color: rgba(234, 51, 36, .75)
- from: 218
to: 228
color: rgba(255, 255, 85, .75)
- from: 228
to: 252
color: rgba(104, 225, 67, .75)
- from: 252
to: 262
color: rgba(255, 255, 85, .75)
- from: 262
to: 280
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: horizontal-stack
cards:
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_generator_output_power
name: ""
gauge:
type: radial-gauge
title: Generator
width: 100
height: 100
minValue: 0
maxValue: 23000
startAngle: 40
ticksAngle: 280
valueBox: true
units: kW
majorTicks:
- 0
- 3
- 6
- 9
- 12
- 15
- 18
- 20
- 23
minorTicks: 10
strokeTicks: true
highlights:
- from: 0
to: 15000
color: rgba(104, 225, 67, .75)
- from: 15000
to: 18500
color: rgba(255, 255, 85, .75)
- from: 18500
to: 23000
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_generator_rpm
name: ""
gauge:
type: radial-gauge
title: Generator
width: 100
height: 100
minValue: 0
maxValue: 4000
startAngle: 40
ticksAngle: 280
valueBox: true
units: RPM
majorTicks:
- 0
- ""
- ""
- ""
- ""
- 2000
- ""
- ""
- ""
- 3600
- 4000
minorTicks: 3
strokeTicks: true
highlights:
- from: 0
to: 3500
color: rgba(234, 51, 36, .75)
- from: 3500
to: 3550
color: rgba(255, 255, 85, .75)
- from: 3550
to: 3650
color: rgba(104, 225, 67, .75)
- from: 3650
to: 3750
color: rgba(255, 255, 85, .75)
- from: 3750
to: 4000
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: custom:canvas-gauge-card
card_height: 100
entity: sensor.genmon_generator_battery_raw
name: ""
gauge:
type: radial-gauge
title: Generator
width: 100
height: 100
minValue: 0
maxValue: 16
startAngle: 40
ticksAngle: 280
valueBox: true
units: Volts
majorTicks:
- 1
- 2
- 3
- 4
- 5
- 8
- 10
- 11
- 13
- 14.2
- 16
minorTicks: 5
strokeTicks: true
highlights:
- from: 0
to: 11.6
color: rgba(234, 51, 36, .75)
- from: 11.6
to: 12.6
color: rgba(255, 255, 85, .75)
- from: 12.6
to: 14.5
color: rgba(104, 225, 67, .75)
- from: 14.5
to: 14.9
color: rgba(255, 255, 85, .75)
- from: 15
to: 16
color: rgba(234, 51, 36, .75)
borders: "no"
needleType: arrow
needleWidth: 4
needleCircleSize: 7
needleCircleOuter: true
needleCircleInner: false
animationDuration: 1500
animationRule: linear
valueBoxBorderRadius: 10
colorValueBoxRect: "#222"
colorValueBoxRectEnd: "#333"
valueDec: 0
valueInt: 0
- type: entities
entities:
- entity: sensor.genmon_generator_exercise_time
name: Exercise
icon: mdi:clock
- entity: sensor.genmon_generator_last_action
name: Last Action
icon: mdi:clipboard-edit-outline
- entity: sensor.genmon_generator_last_alarm_log
name: Last Alarm
icon: mdi:alarm-bell
- entity: sensor.genmon_outage_status
name: Last Outage
icon: mdi:power-plug-off
style: |
ha-card {
--paper-card-background-color: 'rgba(0, 0, 0, 0.0)';
--ha-card-background: "rgba(0, 0, 0, 0.0)";
--paper-item-icon-color: 'var(--text-primary-color)';
--ha-card-box-shadow: 'none';
}
type or paste code here
Which looked like this:
BUT it has resulted in being unable to add cards like this:
Browser console logs confirmed the Config-Template-Card was breaking HA.
Been looking through this thread and found some questions about using the REST API in Genmon. This is working in my system connected to Genmon on a Generac Guardian 22kw with Evolution 1 controller. I’ve attempted to keep the same unique_id variables from the original scripts so hopefully it doesn’t create new entities in your system.
Simply copy this into your configuration.yaml and restart Home Assistant to create the entities.
Note: I have not tested this while the generator is running so there may be some bugs. I’ll wait for that day to happen to troubleshoot 
Installation Instructions:
rest:
- scan_interval: 5
resource: http://your.genmon.server:8000/cmd/status_json
sensor:
- name: "Engine State"
unique_id: "63f6e276-be1d-44ad-8a8a-fe4af30bcff8"
value_template: "{{ value_json.Status[0].Engine[1]['Engine State'] }}"
icon: mdi:engine
- name: "Switch State"
unique_id: "83fd4b02-1b5b-4f0c-8a90-fc7cd102a190"
value_template: "{{ value_json.Status[0].Engine[0]['Switch State'] }}"
icon: mdi:electric-switch
- name: "Battery Voltage"
unique_id: "713eb4b9-feec-4425-8c83-84a9f486aae7"
value_template: "{{ value_json.Status[0].Engine[2]['Battery Voltage'] | regex_replace(' V','') }}"
icon: mdi:car-battery
device_class: voltage
unit_of_measurement: "V"
- name: "Engine RPM"
unique_id: "f3a8aedd-206b-4e5f-baa9-677496ee8d3c"
value_template: "{{ value_json.Status[0].Engine[3]['RPM'] }}"
icon: mdi:gauge
unit_of_measurement: "RPM"
- name: "Output Frequency"
unique_id: "cbdc9c28-5748-4aef-91bc-5b5ec95ed545"
value_template: "{{ value_json.Status[0].Engine[4]['Frequency'] | regex_replace(' Hz','') }}"
device_class: frequency
unit_of_measurement: "Hz"
- name: "Output Voltage"
unique_id: "f5f462db-e16d-4596-9bd3-232b70fa5038"
value_template: "{{ value_json.Status[0].Engine[5]['Output Voltage'] | regex_replace(' V','') }}"
device_class: voltage
unit_of_measurement: "VAC"
- name: "Output Current"
unique_id: "10e1def6-35fd-4922-932a-90f25abb7f29"
value_template: "{{ value_json.Status[0].Engine[6]['Output Current'] | regex_replace(' A','') }}"
device_class: current
unit_of_measurement: "A"
icon: mdi:sine-wave
- name: "Output Current L1"
unique_id: "a5035e8c-c22b-40d3-8bda-82623a5fc485"
value_template: "{{ value_json.Status[0].Engine[7]['Current L1'] | regex_replace(' A','') }}"
device_class: current
unit_of_measurement: "A"
icon: mdi:sine-wave
- name: "Output Current L2"
unique_id: "a6ab1d65-db44-4b42-b9d8-c64af47fe63b"
value_template: "{{ value_json.Status[0].Engine[8]['Current L2'] | regex_replace(' A','') }}"
device_class: current
unit_of_measurement: "A"
icon: mdi:sine-wave
- name: "Output Power (Single Phase)"
unique_id: "914a4e97-54a0-41e7-bbeb-a256134e5e35"
value_template: "{{ value_json.Status[0].Engine[9]['Output Power (Single Phase)'] | regex_replace(' kW','') }}"
device_class: power
unit_of_measurement: "W"
- name: "Active Rotor Poles (Calculated)"
unique_id: "18fb63ce-d3dd-4a7e-ab9b-7d55e66b5f36"
value_template: "{{ value_json.Status[0].Engine[10]['Active Rotor Poles (Calculated)'] }}"
icon: mdi:magnet
- name: "Utility Voltage"
unique_id: "f565fed6-8a19-49d4-8066-4015c5ca91b1"
value_template: "{{ value_json.Status[1].Line[0]['Utility Voltage'] | regex_replace(' V','') }}"
device_class: voltage
unit_of_measurement: "VAC"
- name: "Utility Max Voltage"
unique_id: "84d4759d-8965-48f2-aab3-8dc5b32335ac"
value_template: "{{ value_json.Status[1].Line[1]['Utility Max Voltage'] | regex_replace(' V','') }}"
device_class: voltage
unit_of_measurement: "VAC"
- name: "Utility Min Voltage"
unique_id: "0e64fc49-559b-4b12-843e-de85e8413233"
value_template: "{{ value_json.Status[1].Line[2]['Utility Min Voltage'] | regex_replace(' V','') }}"
device_class: voltage
unit_of_measurement: "VAC"
- name: "Utility Threshold Voltage"
unique_id: "39fe7155-525e-4f1f-aee8-81faca345897"
value_template: "{{ value_json.Status[1].Line[3]['Utility Threshold Voltage'] | regex_replace(' V','') }}"
device_class: voltage
unit_of_measurement: "VAC"
- name: "Last Alarm Log"
unique_id: "8cb64471-9123-48f6-b9be-15c01595981e"
value_template: "{{ value_json.Status[2]['Last Log Entries'].Logs['Alarm Log'] }}"
- name: "Last Service Log"
unique_id: "bce3182a-a525-47dc-937c-8be4e5afc619"
value_template: "{{ value_json.Status[2]['Last Log Entries'].Logs['Service Log'] }}"
icon: mdi:history
- name: "Last Run Log"
unique_id: "faa2f487-fc30-4e9c-8733-5b27270b3e17"
value_template: "{{ value_json.Status[2]['Last Log Entries'].Logs['Run Log'] }}"
icon: mdi:history
- scan_interval: 5
resource: http://your.genmon.server:8000/cmd/outage_json
sensor:
- name: "Last Outage"
unique_id: "77f9d298-79ec-493a-b224-4b510769031f"
value_template: "{{ value_json.Outage[0].Status }}"
icon: mdi:history
- name: "System In Outage"
unique_id: "c052e174-f0a2-4bf0-8351-10cf43099023"
value_template: "{{ value_json.Outage[1]['System In Outage'] }}"
icon: mdi:exclamation-thick
- name: "Startup Delay"
unique_id: "5d9d09b8-6914-4ceb-b5b9-c3726ab06e10"
value_template: "{{ value_json.Outage[6]['Startup Delay'] | regex_replace(' s','') }}"
unit_of_measurement: "seconds"
icon: mdi:timer
- name: "Last Outage Log"
unique_id: "072b8848-ed04-45ea-9467-02753c69b3d6"
value_template: "{{ value_json.Outage[7]['Outage Log'][0] }}"
icon: mdi:history
- scan_interval: 5
resource: http://your.genmon.server:8000/cmd/maint_json
sensor:
- name: "Model"
unique_id: "33c5f79c-d77a-4dcd-b266-3cf369ced48e"
value_template: "{{ value_json.Maintenance[0].Model }}"
icon: mdi:alphabetical-variant
- name: "Serial Number"
unique_id: "c110fe7c-a727-4e40-b993-7b7188da51d3"
value_template: "{{ value_json.Maintenance[1]['Generator Serial Number'] }}"
icon: mdi:numeric
- name: "Controller"
unique_id: "48cb29a2-b307-42a4-9df9-2cb932f6121b"
value_template: "{{ value_json.Maintenance[2]['Controller Detected'] }}"
icon: mdi:chip
- name: "Nominal RPM"
unique_id: "6c300f58-1d61-48cc-92c9-5fa961f32204"
value_template: "{{ value_json.Maintenance[3]['Nominal RPM'] }}"
unit_of_measurement: "RPM"
icon: mdi:gauge
- name: "Rated kW"
unique_id: "bf7cbe92-2b1e-48ca-addd-df963697626c"
value_template: "{{ value_json.Maintenance[4]['Rated kW'] | regex_replace(' *[Kk]W','') }} "
device_class: power
unit_of_measurement: "kW"
- name: "Nominal Frequency"
unique_id: "ea8cdbb9-f319-41a4-b432-7deba1e82461"
value_template: "{{ value_json.Maintenance[5]['Nominal Frequency'] | regex_replace(' Hz','') }}"
device_class: frequency
unit_of_measurement: "Hz"
- name: "Fuel Type"
unique_id: "a3d35e8b-e1c3-4f18-91b1-ee79b3a326fb"
value_template: "{{ value_json.Maintenance[6]['Fuel Type'] }}"
icon: mdi:gas-station
- name: "Generator Phase Count"
unique_id: "f2858cac-13ba-4708-9580-0b1b40126bcd"
value_template: "{{ value_json.Maintenance[7]['Generator Phase'] }}"
icon: mdi:flash
- name: "Engine Displacement"
unique_id: "ab47fb87-007e-489e-93e4-0f2605859cf0"
value_template: "{{ value_json.Maintenance[8]['Engine Displacement'] | regex_replace(' cc','') }}"
unit_of_measurement: "cc"
icon: mdi:engine
- name: "kW Hours Generated (30 days)"
unique_id: "9738185a-f27a-453e-9453-946888a24d0c"
value_template: "{{ value_json.Maintenance[9]['kW Hours in last 30 days'] | regex_replace(' *[Kk]W[Hh]','') }}"
unit_of_measurement: 'kWh'
icon: mdi:flash
- name: "Fuel Used (30 days)"
unique_id: "65b53337-f347-4266-82da-31fc27965978"
value_template: "{{ value_json.Maintenance[10]['Fuel Consumption in last 30 days'] | regex_replace(' cubic feet','') }}"
unit_of_measurement: "cubic feet"
icon: mdi:gas-station
- name: "Total Fuel Used"
unique_id: "8be75305-1874-4fdf-bd17-539bf1d579ee"
value_template: "{{ value_json.Maintenance[11]['Total Power Log Fuel Consumption'] | regex_replace(' cubic feet','') }}"
unit_of_measurement: "cubic feet"
icon: mdi:gas-station
- name: "Run Hours (30 days)"
unique_id: "c03930bd-1678-4f22-9822-0748a9151f73"
value_template: "{{ value_json.Maintenance[12]['Run Hours in last 30 days'] | regex_replace(' [Hh]','') }}"
device_class: duration
unit_of_measurement: 'hours'
- name: "Run Hours (1 year)"
unique_id: "04285a48-1a96-4ace-86c2-a356c9b888c7"
value_template: "{{ value_json.Maintenance[13]['Run Hours in the last year'] | regex_replace(' [Hh]','') }}"
device_class: duration
unit_of_measurement: "hours"
- name: "Exercise Time"
unique_id: "4388bb25-f17d-428f-87f7-f963eef026b2"
value_template: "{{ value_json.Maintenance[15].Exercise[0]['Exercise Time'] }}"
icon: mdi:run
- name: "Service A Due"
unique_id: "8f9caada-2e90-4cb9-9571-597a27b97a9e"
value_template: "{{ value_json.Maintenance[16].Service[0]['Service A Due'] }}"
icon: mdi:calendar-alert
- name: "Service B Due"
unique_id: "6ec00786-1eaf-4a58-b97a-57052cc0641c"
value_template: "{{ value_json.Maintenance[16].Service[1]['Service B Due'] }}"
icon: mdi:calendar-alert
- name: "Battery Check Due"
unique_id: "7f37ec3c-e1c5-4e10-ba9d-f8f15d27a019"
value_template: "{{ value_json.Maintenance[16].Service[2]['Battery Check Due'] }}"
icon: mdi:calendar-alert
- name: "Total Run Hours"
unique_id: "41c981db-5979-4ee6-b9fb-d1ca44f83b3f"
value_template: "{{ value_json.Maintenance[16].Service[3]['Total Run Hours'] | regex_replace(' [Hh]','') }}"
device_class: duration
unit_of_measurement: "hours"
- name: "Hardware Version"
unique_id: "927b24b7-772d-434a-8fa1-4f1c5549c90d"
value_template: "{{ value_json.Maintenance[16].Service[4]['Hardware Version'] }}"
icon: mdi:numeric
- name: "Firmware Version"
unique_id: "4cf182de-c37b-48c9-8727-75e1f5053d0d"
value_template: "{{ value_json.Maintenance[16].Service[5]['Firmware Version'] }}"
icon: mdi:numeric
Feel free to modify this to fit your needs. If there is an option you don’t want, simply remove it from the config and restart.