On behalf of the maintainers, we're happy to announce a new release of pvlib python: software for simulating performance of photovoltaic solar energy systems.
There are some breaking changes, so please read the Release Notes carefully before updating.
pvlib now has a new Array class that represents groups of identical modules that are part of a PVSystem but have the same orientation and mounting type.
The PVSystem class can now model a combination of arrays each with different orientations, modules, and mounting types.
Many bug fixes including a fix to Perez contributed by Clean Power Research. Read their blog to learn more about how they're contributing to pvlib. Thanks!
Here's my draft email. If no objectes, I will send it out to the list in the wiki release announcement procedures today.
Subject: ANN: pvlib-0.9.0 released