Reference implementations of common solar position algorithms
November 12, 2025 ยท View on GitHub
What is it?
solposx is a Python package for calculating solar position angles and comparing solar position algorithms.
Documentation
The documentation can be found at readthedocs.
Installation and dependencies
The package can be installed using pip:
pip install solposx
Contributing
Contributions to the repository, e.g., bug fixes, improvements to the documentation, or the addition of new algorithms, are more than welcome.