Spikes in some morning hours in locations on southern hemisphere. Turned out, sky brightness factor was >1 at these times. Capped to 1 now. Also changed the air mass mode to Kasten & Young 1989. See PR for details.
This solar model version is used in https://github.com/architecture-building-systems/hive/releases/tag/v1.18
What's Changed
- 39 irradiance bug by @christophwaibel in #40
Full Changelog: v1.0.1...v1.0.2