Beauvent Inverter
Note
Note
This integration connects Beauvent PV inverters to the Sunlight Group EMS over Modbus TCP. It provides monitoring and allows the controller to limit active power when smart grid mode is enabled.
Supported Devices
| Device Type | Variants | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|---|
| Beauvent Inverter | Modbus TCP | ✅ | ❌ | ✅ |
Wiring
- Connect the inverter (or site gateway) to the LAN with an RJ45 cable.
- Allow TCP port 502 between the inverter and the Sunlight Group EMS.
- Follow the Ethernet wiring best practices.
The Modbus server listens on Unit ID 1. Keep this address unless the site uses a different value.
Last updated March 11, 2026Edit this page
