A full modbus protocol written in python

Home Assistant integration for Huawei Solar inverters via Modbus

SolaX Power Modbus custom_component for Home Assistant (Supports some AlphaESS, Growatt, Sofar, Solinteg, Solis, SRNE, Swatten)

Easy-to-use Modbus RTU and Modbus ASCII implementation for Python.

SolarEdge Modbus data collection library

MicroPython Modbus RTU Slave/Master and TCP Server/Slave library

Eastron SDM Modbus data collection library

A full Modbus protocol written in Python 3.

Modbus proxy for SolarEdge inverters and unsupported kWh meters

Modbus RTU packet sniffer

The MSAK is a tool written in Python to help discovering and testing exposed standard and custom services of ModBus Servers/Slaves over Serial or TCP/IP connections.

Brink Flair 300 control over Modbus

Reads canadian solar inverter and submit to pvoutput.org

Ubiflux Vigor ventilation system RS485 Modbus communications with Python

Solis Inverter Data from Modbus via MQTT to Home Assistant

Connecting a Raspberry PICO W with Circuit Python scripts to read EPEVER XTRA solar charger via ModBus RTU Protocol. Send results via MQTT to your broker

read Eastron SDM 120/230 measurements via ModBus and store them to InfluxDB

Nowforever E100 VFD LinuxCNC HAL userspace interface / driver using RS485 MODBUS RTU

These programs use pyModbus package to implement a Modbus client class, GUI for that client and a server. Configuration of client and the server can be done from the register and device configuration xml. The user of the program just needs to modify the xml file and run the server and GUI.