Prospect
Quick estimate of PV site's solar potential
New generation Solargis Evaluate: data, PV design & simulation, analysis, and reports in one cloud-based solution. Discover more ->
Reliably predict solar power generation up to 14 days ahead
BasicBest value option for day-ahead forecasting requirements | ProfessionalFor more accurate intra-day forecasts and advanced forecasting requirements | EnterpriseCustomized forecasts for individual power plants or aggregated forecasts for thousands of power plants |
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| Contact us
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| Basic | Professional | Enterprise | |
| Core features | |||
| Solar resource parameters (GHI, DIF, DNI) at 250m resolution | |||
| Elevation corrected air temperature (TEMP) at 1 km resolution | |||
Satellite-based nowcasting | |||
| Numerical Weather Prediction models | Ensemble of IFS, GFS, ICON and HRRR models | Ensemble of IFS, GFS, ICON and HRRR models | Ensemble of IFS, GFS, ICON and HRRR models |
| Detailed PV energy modelling | |||
| Key specification | |||
| Forecast range | D0+7 | D0+14 | D0+14 |
| Frequency of updates | Every 6 hours | Up to every 5 minutes during daytime hours, 6 hours between sunset and sunrise | Up to every 5 during daytime hours, 6 hours between sunset and sunrise |
| Time step | Hourly | 5/10/15 minutes | 5/10/15 minutes |
| Historical forecasts for accuracy evaluation | Available as add-on | Available as add-on | Available as add-on |
| Solar resource and meteo data included | |||
| Basic solar resource parameters (GHI, DIF, DNI) | |||
| Basic meteorological parameters (TEMP, WS, WD ) | |||
| Meteo parameters for calculation of spectral loss/gain (RH, PWAT, AP) | |||
| Meteo parameters to help estimate snow and soiling lossess (SDWE, PREC) | |||
| Wind gust (WG) | |||
| PV modelling | |||
| Global tilted irradiation (GTI) | Fixed mount systems only | Fixed-mount + tracker systems | Fixed-mount + tracker systems |
| PV simulation based on detailed configuration of power plant | Fixed mount systems only | Fixed-mount + tracker systems | Fixed-mount + tracker systems |
| Automatic calculation of horizon shading | |||
| Accuracy enhancement using actual PV production data | Available as add-on | ||
| Wind power forecasts | Available as add-on | Available as add-on | |
| Delivery method and support | |||
| Data access | SFTP or API | SFTP or API | SFTP, API, e-mail |
| Onboarding and support for configuration of SFTP/API requests | |||
| Custom formats and delivery modes | Available as add-on | ||
| Reporting | Available as add-on | ||
| Dedicated account manager | |||
Let's talk Contact us | Let's talk Contact us | Let's talk Contact us | |
