Top Ranking Issues

1. Add REST2 clear-sky model #2453 (9 👍)
2. Consider allowing return_components in all transposition model functions #1553 (8 👍)
3. Model comparison tables #2329 (6 👍)
4. Implement a new temperature model and fitting methods #2438 (5 👍)
5. Integer/float bug in pvlib.temperature.fuentes #2608 (5 👍)
6. Docstring parameter descriptions are somewhat redundant and inconsistent #1421 (4 👍)
7. More common terms for solar zenith and solar azimuth #1403 (4 👍)
8. Gallery examples of ModelChains for the DOE Solar Data Bounty Prize systems #1952 (4 👍)
9. Evaluate opportunities to ease the experience of new contributors #2067 (4 👍)
10. Compatibility with the Array API standard? #2515 (4 👍)
11. Implement all-sky spectral irradiance model(s) #1669 (4 👍)
12. High-frequency irradiance synthesis functions #788 (3 👍)
13. PVsyst inverter #1002 (3 👍)
14. Add iotools function to write SAM-formatted CSV files #1371 (3 👍)
15. Update default solar constant #1566 (3 👍)
16. LCOE function #1667 (3 👍)
17. v0.13.2 planning #2604 (3 👍)
18. Add open-meteo iotools function #2285 (2 👍)