home-assistant.io/source/_integrations/imeon_inverter.markdown

title, description, ha_release, ha_category, ha_iot_class, ha_config_flow, ha_codeowners, ha_domain, related, ha_integration_type, ha_quality_scale, ha_platforms, ha_ssdp

title	description	ha_release	ha_category	ha_iot_class	ha_config_flow	ha_codeowners	ha_domain	related	ha_integration_type	ha_quality_scale	ha_platforms	ha_ssdp
Imeon Inverter	Instructions on Imeon Inverter Integration for Imeon inverters with Home Assistant.	2025.5	Energy Sensor	Local Polling	true	@Imeon-Energy	imeon_inverter	url https://imeon-energy.com/ title Imeon Energy website	device	bronze	sensor	true

The Imeon Energy Inverter {% term integrations %} will poll an Imeon solar inverter in Home Assistant.

Prerequisites

• The Imeon inverter must be connected to the local network.
• OS One version must be 1.8.4 or higher.
• ModuleAPI application must be activated on the OS One pannel of your Imeon inverter.
  • To do so, connect to OS One > Applications and by hovering over ModuleAPI, select Activate.

{% include integrations/config_flow.md %}

Supported functionality

This document provides an overview of the sensors available in the Imeon Inverter integration and details their functionality, units, and purpose.

Battery sensors

Sensor key	Description	Unit
battery_autonomy	Indicates the battery autonomy.	None
battery_charge_time	Time required to fully charge the battery.	None
battery_power	Power currently being used or supplied by the battery.	W
battery_soc	State of charge of the battery.	%
battery_stored	Total energy stored in the battery.	Wh

Grid sensors

Sensor key	Description	Unit
grid_current_l1	Current on grid line 1.	A
grid_current_l2	Current on grid line 2.	A
grid_current_l3	Current on grid line 3.	A
grid_frequency	Frequency of the grid supply.	Hz
grid_voltage_l1	Voltage on grid line 1.	V
grid_voltage_l2	Voltage on grid line 2.	V
grid_voltage_l3	Voltage on grid line 3.	V

AC input sensors

Sensor Key	Description	Unit
input_power_l1	Power input on line 1.	W
input_power_l2	Power input on line 2.	W
input_power_l3	Power input on line 3.	W
input_power_total	Total power input.	W

Inverter settings sensors

Sensor key	Description	Unit
inverter_charging_current_limit	Maximum charging current allowed.	A
inverter_injection_power_limit	Maximum power injected into the grid.	W

Electric meter sensors

Sensor key	Description	Unit
meter_power	Power measured by the meter.	W
meter_power_protocol	Power measurement protocol type.	None

AC output sensors

Sensor key	Description	Unit
output_current_l1	Current output on line 1.	A
output_current_l2	Current output on line 2.	A
output_current_l3	Current output on line 3.	A
output_frequency	Output frequency.	Hz
output_power_l1	Power output on line 1.	W
output_power_l2	Power output on line 2.	W
output_power_l3	Power output on line 3.	W
output_power_total	Total power output.	W
output_voltage_l1	Voltage output on line 1.	V
output_voltage_l2	Voltage output on line 2.	V
output_voltage_l3	Voltage output on line 3.	V

Solar panel sensors

Sensor Key	Description	Unit
pv_consumed	Energy consumed from solar panels.	Wh
pv_injected	Energy injected into the grid.	Wh
pv_power_1	Power from solar panel 1.	W
pv_power_2	Power from solar panel 2.	W
pv_power_total	Total power from solar panels.	W

Temperature sensors

Sensor key	Description	Unit
temp_air_temperature	Ambient air temperature around the inverter.	°C
temp_component_temperature	Temperature of internal components.	°C

Monitoring sensors (last 24 hours)

Sensor key	Description	Unit
monitoring_building_consumption	Total energy consumed by the building.	Wh
monitoring_economy_factor	Economy factor for energy usage.	None
monitoring_grid_consumption	Energy consumed from the grid.	Wh
monitoring_grid_injection	Energy injected into the grid.	Wh
monitoring_grid_power_flow	Power flow through the grid.	Wh
monitoring_self_consumption	Self-consumed energy percentage.	%
monitoring_self_production	Self-produced energy percentage.	%
monitoring_solar_production	Total solar energy produced.	Wh

Monitoring sensors (instant minute data)

Sensor key	Description	Unit
monitoring_minute_building_consumption	Energy consumed by the building (minute).	W
monitoring_minute_grid_consumption	Energy consumed from the grid (minute).	W
monitoring_minute_grid_injection	Energy injected into the grid (minute).	W
monitoring_minute_grid_power_flow	Power flow through the grid (minute).	W
monitoring_minute_solar_production	Solar energy produced (minute).	W

Imeon integration extras

Custom dashboard templates for the custom Imeon Integration. Uses APEXCharts-card for graphs and custom gauges.

Troubleshooting

What is my domain name?

The domain name is the internal name given to your inverter by Home Assistant. It's based on the initial name you gave to your device, albeit formatted to avoid internal issues.

• A name such as Imeon Inverter number 57 would give you a domain name of imeon_inverter_number_57.
• If you're still struggling to find the domain name, check the internal name of the entities under the device. The name of each variable is DOMAIN_variable-name, for example neo_110_inverter_software_version tells us the domain name is neo_110.

How to install APEXCharts-card?

APEXCharts-card's README explains everything needed to install this custom resource on your installation.

Removing the integration

This integration follows standard integration removal. No extra steps are required.

{% include integrations/remove_device_service.md %}