1. Supported Devices
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✓
All Energy Control Cloud products (CT meters, infrared meter readers, P1 meters, smart plugs, Linky meter readers, etc.)
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✓
All products using the Energy Control Cloud WIFI module (energy storage systems, inverters, batteries, etc.)
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2. Pre-Integration Requirements
Before starting the integration, please ensure you have the following prerequisites ready.
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a. The "running device" where Home Assistant is installed or is currently running
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b. A "control computer" used to manage Home Assistant
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c. AEC Cloud APP account (required for cloud mode; not required for local mode)
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3. Integration Package Contents
Package Contents
1. document.zip Detailed installation manual (Chinese & English)
2. www/ha-ems-panel.mjs (EMS Display Panel)
3. ha_ems (Home Assistant Integration Plugin)
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4. Installation
4.1 Extract the Plugin
Place all files from the ha_ems folder into the following location:
/home-assistant install directory/config/custom_components/ha_ems/
Place the contents of the www folder into:
/home-assistant install directory/config/www/
4.2 Modify configuration.yaml
Open configuration.yaml in the Home Assistant config directory and add content matching the configuration block below.
/home-assistant install directory/config/configuration.yaml
configuration.yaml content
lovelace:
dashboards:
lovelace-ha-ems:
mode: yaml
filename: dashboard_ha_ems.yaml
title: HA-EMS
icon: mdi:flash
show_in_sidebar: true
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5. Configuration
5.1 Add the Integration
Go to the Home Assistant Settings page → Devices & Services → Add Integration, then search for ha_ems.
5.2 Cloud Mode vs Local Mode
You can choose Cloud mode or Local mode. Cloud mode syncs the data from the app. Local mode ensures that devices are on the same LAN as Home Assistant, automatically discovering and managing compatible local devices.
Cloud Mode
Cloud mode synchronizes data from the AEC Cloud APP. You need an AEC Cloud APP account.
Local Mode
Local mode requires that the devices are on the same LAN as Home Assistant, and will auto-discover and manage compatible local devices. No AEC Cloud APP account is required.
Follow the prompts to configure your AEC Cloud APP account. Once complete, you can manage your energy devices and instant home information within Home Assistant.
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6. Usage
6.1 Device Info & Parameter Settings
Screenshot: Device Info & Parameter Settings
6.2 Manage Energy Usage
Screenshot: Manage Energy Usage
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Contact us to obtain the integration package download link or get support.
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