Optimizing Your Lektrico EV Charger with Home Assistant

S.C.O.R.E. → Convenience → DeviceControl

Overview

The Lektrico Charging Station integration with Home Assistant allows users to monitor and manage their electric vehicle (EV) charging sessions seamlessly. This capability not only enhances user control but also helps optimize energy consumption, saving costs and reducing environmental impact.

Benefits

• Control charging schedules to take advantage of off-peak energy rates.
• Monitor real-time energy usage for better understanding of charging habits.
• Receive notifications for charging status and completion.

Intent

This capability aims to provide homeowners the ability to manage their Lektrico EV charger through Home Assistant. By doing so, users can make informed decisions about their energy usage and improve their overall efficiency.

Preconditions

• Lektrico Charging Station installed and configured.
• Home Assistant set up and running with the Lektrico integration enabled.
• Stable internet connection for remote monitoring.
• Home Assistant installed and configured.
• Integration available and authenticated: Zigbee2MQTT.
• Device installed and reachable: Energy Monitoring.

Actors

• Homeowner managing EV charging
• Family members checking charging status
• Guest using the home EV charger

Trigger

The capability is triggered when the charging session starts, when the user requests status updates, or based on a scheduled time.

Workflow Diagram

flowchart TD
    A[Charging Session Starts] -->|check| B{{Charging Status?}}
    B -->|Yes| C[Monitor Energy Usage]
    C --> D[Receive Notifications]
    B -->|No| E[Exit]

Workflow Description

1. Start Charging Session

User initiates the charging session either manually through the app or via a scheduled time.

2. Monitor Charging Status

Home Assistant checks the current charging status of the Lektrico EV charger for updates.

3. Optimize Charging Time

Based on energy rates, the system can adjust charging times to off-peak hours for cost savings.

4. Send Notifications

User receives real-time notifications about charging status, including completion alerts.

5. Review Energy Usage

Homeowner can review energy consumption data through the Home Assistant dashboard.

Postconditions

After the capability completes, users receive updated charging status notifications and insights into their energy usage, leading to more informed decisions about charging.

Optional Enhancements

• Integrate with smart home energy monitoring systems for comprehensive insights.
• Set up automated actions based on charging completion, like turning off related devices.
• Create custom dashboards to visualize charging patterns and energy costs.

Recommended Components

Source Examples

• 2026.1: Home is where the dashboard is ?? – Home Assistant (homeassistant)