Solar Energy Services for Professionals
The project | Overview | References

On request services

Top of page

Radiation maps

Our map service is fully described here. Please also note that you can download free maps here. For a map request, we need the following information:
  • the country: ex: France, South Africa...
  • the solar component of irradiation: Global Horizontal Irradiation (GHI) or Direct Normal Irradiation (DNI)
  • the temporal step/aggregation you need: yearly, yearly averaged over the 7 years of data available, idem for monthly
Please, contact us to receive a quotation

Top of page

TMY: Typical Meteorological Years

We have now developed an automatic procedure to provide TMYs for PVsyst and System Advisor Model (SAM) software. The other meteorological data (wind, temperature...) are retrieved from the MERRA reanalyzes.
We can provide these data with very short leadtime, as soon as we receive your payment.

Package price for HelioClim-3 and MERRA data with a TMY P50, P90 (or P75) and a report per provided TMY. The method is described on the ENDORSE website and is inspired by the work of Kalogirou (2003) and Sandia Laboratories explained in this page.

Please, contact us to receive a quotation

Top of page

Quality check of ground station measurements

In the framework of the ENDORSE project, we developed high quality procedures to explore the quality of your ground station measurements. Contact us to receive a complete report giving elements about time shift on the data, shadows due to orography or to a close mask, non-plausible data...

    Please, contact us to receive a quotation

Top of page

Calibration


For a long term HelioClim3 time series calibrated with your ground station values measured on a given site.

NB: a description of this service will be available here. But I should admit that this page needs to be improved...

Please, contact us to receive a quotation

Top of page

Obtain hourly values from daily values


If you need to obtain hourly or sub-hourly values from daily ones, please contact us for a quotation. This service also includes the computation of components over an inclined or normal surface from daily horizontal irradiation values.

Application fields: many applications require intra-day values of irradiation values. Nevertheless, we sometimes only have daily horizontal values available, like it is the case before 2004 with the HC1 database. The algorithm of Collares-Peirera and Rabl (1979) described here for the case of HC1monthDNI gives the opportunity to obtain the hourly or sub-hourly irradiation values, but with no consideration of the historical weather of each day.

Please, contact us to receive a quotation

Top of page

About Us | Site Map | Legal | Contact Us | ©2004 SoDa spacetime Last update: 11/17/16 11:42 AM