A Python library for interacting with Solarman (IGEN-Tech) v5 based Solar Data Loggers
This is a Python module to interact with Solarman (IGEN-Tech) v5 based solar inverter data loggers. Modbus RTU frames can be encapsulated in the proprietary Solarman v5 protocol and requests sent to the data logger on port tcp/8899.
This module aims to simplify the Solarman v5 protocol, exposing both sync and async interfaces similar to that of the uModbus library.
Details of the Solarman v5 protocol have been based on the excellent work of Inverter-Data-Logger by XtheOne and others.
pysolarmanv5 documentation is available on Read the Docs.
The Solarman V5 protocol is documented here.
A user contributed list of supported devices is available here.
If you are unsure if your device is supported, please use the solarman_scan utility to find compatible data logging sticks on your local network.
Please note that the Solis S3-WIFI-ST data logging stick is NOT supported.
See GH issue #8 for further information.
Some Ethernet data logging sticks have native support Modbus TCP and therefore do not require pysolarmanv5. See GH issue #5 for further information.
To install the latest stable version of pysolarmanv5 from PyPi, run:
pip install pysolarmanv5
To install the latest development version from git, run:
pip install git+https://github.com/jmccrohan/pysolarmanv5.git
Contributions welcome. Please raise any Issues / Pull Requests via Github.
pysolarmanv5 is licensed under the MIT License. Copyright (c) 2024 Jonathan McCrohan
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A Python library for interacting with Solarman (IGEN-Tech) v5 based Solar Data Loggers
We found that pysolarmanv5 demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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