Modbus RTU
Fronius SnapInverter
Fronius
Controls a Fronius SnapInverter via Modbus RTU over RS-485.
Overview
Template for the Fronius SnapInverter solar inverter using Modbus RTU over RS-485 at 9600 baud. It enables monitoring and control of the inverter through a ModbusCloud gateway connected to your cloud dashboard.
Use cases
- Monitor real-time AC power output and daily energy yield of a Fronius SnapInverter on a cloud dashboard.
- Create an alert when the inverter reports a fault code or goes offline unexpectedly.
- Track cumulative energy production across multiple Fronius SnapInverter sites from one platform.
- Compare DC input voltage and current to detect panel degradation or shading issues over time.
- Generate monthly energy production reports for your customer or for subsidy documentation.
