A Home Assistant integration for Grizzl-E EV chargers, providing sensors for monitoring the WiFi Grizzl-E charger.

This integration is not affiliated with United Chargers or Grizzl-E (but is also made in Ontario, Canada).

Did you know your United Chargers Grizzl-E EV WiFi enabled charger has an unauthenticated web interface? If you haven't visited the Grizzl-E web interface and set a password, you should do that right away. This integration assumes a username and password has been set.

This integration provides the following features:

• Real-time monitoring of charging status and metrics
• Support for multiple Grizzl-E charger models
• Configurable polling interval
• Temperature monitoring
• Energy usage tracking

1. Make sure HACS is installed and working
2. Go to HACS → Integrations
3. Click the three dots in the top right corner
4. Select "Custom repositories"
5. Add this repository URL: https://github.com/mclare/grizzle_e-for-HA
6. Select category: "Integration"
7. Click "Add"
8. Find "Grizzl-E EV Charger" in the list and click "Install"
9. Restart Home Assistant
10. Go to Settings > Devices & Services
11. Click "+ Add Integration" and search for "Grizzl-E EV Charger"
12. Follow the setup wizard to configure your charger

1. Download the latest release from the Releases page
2. Extract the grizzle_e folder from the archive
3. Copy the grizzle_e folder to your custom_components directory in your Home Assistant config
4. Restart Home Assistant
5. Go to Settings > Devices & Services
6. Click "+ Add Integration" and search for "Grizzl-E EV Charger"
7. Follow the setup wizard to configure your charger

1. Go to Settings > Devices & Services
2. Click "+ Add Integration"
3. Search for "Grizzl-E EV Charger"
4. Enter your charger's IP address or hostname
5. Enter the username and password (default is usually admin/admin)

# Example configuration.yaml entry
grizzle_e:
  host: 192.168.1.100
  username: admin
  password: yourpassword
  scan_interval: 30  # Optional, in seconds

• Current: Current charging current (A)
• Voltage: Line voltage (V)
• Power: Current power draw (W)
• Session Energy: Energy used in current session (kWh)
• Total Energy: Total energy used (kWh)
• Temperature 1/2: Temperature sensors (°C)
• State: Charger state (Ready/Connected/Charging)
• Pilot State: EV connection status
• RSSI: WiFi signal strength (dBm)

Contributions are welcome! Please feel free to submit issues and pull requests. Between me and AI code assistance, there's very little intelligence currently working on this.

This project is licensed under the MIT License - see the LICENSE file for details.