Collects
- Real time power & dialy energy from a T211 digital smart meter (Belgian) over a serial cable with a RPI4
- Real time power produced & daily energy by a PV system with a Sunnyboy 5 converter over ModbusTCP (ModbusTCP must be enabled)
- Real time power consumed or delivered & battery charge status from a Victron battery converter system over ModbusTCP Calculates
- real time power from or to grid
- real time home consumption (excluding battery) Stores
- Data in mySQL database via a web-API call
- Examples: https://www.phconsul.com/savemye/graph_rt18.html , https://www.phconsul.com/savemye/voltage1.php