MyEnergi Heatpumps and Boilers
Supported Devices
| Device Type | Cloud API | Modbus TCP (Ethernet) | RS485 |
|---|---|---|---|
| Eddi | ✅ | ❌ | ❌ |
Warning
Warning
Control is only possible using Boost or Block. Specific Wattage control is not supported!
Connection
The communication between the a-TroniX Controller and the Eddi operates via API.
API
You need an API key to connect the Eddi to the a-TroniX Controller. To generate an API key, follow these steps:
- Log in to the MyEnergi portal.
- Go to the "Products" tab.
- Under your Gateway or Eddi click "Advanced"
- Click "Generate new API key"

Last updated December 10, 2025Edit this page
