Where does the solar radiation data come from? How do you create your data?

Where does the solar radiation data come from? How do you create your data?

Solcast Products

Grid Aggregations
Typical Meteorological Year (TMY)
Geographic Horizon Angles

Modelling

Modelling - FAQsModelling - FAQs

Solcast API

Third Party Applications

Hobbyists and Researchers

Troubleshooting and FAQs

FAQsFAQsTroubleshooting Data ErrorsTroubleshooting Data Errors

Useful Links

Postman API (Spec) Documentation

API Change LogAPI Change LogSubscription ManagementSubscription ManagementAccount FAQs

Solcast models used to produce solar irradiance data

Discover weather satellites, radiation algorithms and high quality cloud cover analytics

Learn more about where the solar radiation data in our API comes from. Read it here: https://solcast.com/solar-radiation-data/inputs-and-algorithms/