Forecast

Data parameters available

  • Global horizontal irradiance/irradiation, GHI
  • Global tilted irradiance, GTI
  • PV electricity output, PVOUT
  • Air temperature at 2 m, TEMP
  • Wind speed at 10 m, WS
  • Wind direction at 10m, WD
  • Relative humidity, RH

Forecast range and frequency

  • Forecasts are available for time range of up to 10 days ahead
  • Frequency of the updates:
    • Once every 12 hours for forecasting based on solely NWP models
    • Once every hour for nowcasting, where Solargis CMV model is also used
    • In case of need we can consider delivery of forecasts with frequency higher than 1 hour

Geographical availability

  • Day ahead forecasts based on NWP model are available globally
  • Nowcast based on Solargis CMV model are currently available in selected regions. Please contact us to request more information.

Data accessibility

  • Data format: csv or xml
  • Data can be accessed via FTP or web service. More information here.