Release notes

Recent updates of Solargis database and online applications

We are constantly working to improve Solargis. Below are details of recent updates to Solargis model and services.

You can vote for features and submit new feature requests via our public product roadmap.

02 Jun 2021

Prospect v1.7.0


  • Vietnamese language support
  • Additional zoom level (zoom 12) in all Prospect maps


  • Sorting of Projects without PV configuration by Installed capacity in compare section 
30 Mar 2021

Prospect v1.6.3


  • Added Backtracking as a configuration option of tracking PV systems
  • Added decimal digits to some parameters (GHI, DNI, DIF, GTI, D2G)
  • Improved GPS coordinate formatting (3 digits for longitude to clearly differentiate from latitude)
  • Improved transferring projects
25 Mar 2021

New methodology for TMY PXX generation

Solargis TMY data is constructed using multi-year time series (TS) by selecting the most representative months which are finally concatenated into one artificial and representative single year.

We introduced a new methodology for generation of different probability scenarios for TMY PXX (P99, P95, P90, P80, P75, P25, P20, P10, P5, P1) into the data delivery process.

The new methodology is based on increasing the number of months used to generate the TMY from TS. For example: if we have 27 years at the input, we create 729 synthesized candidates. This allows increasing the data points of constructing TMY in a simpler way but also increases the accuracy.

15 Mar 2021

Nowcast available for Azores, Egypt and Zambia

We extended the nowcast availability provided in Solargis. The nowcasting is accessible in the timeframe of up to 6 hours ahead thanks to the Solargis Cloud Motion Vector (CMV) model.

We have extended the nowcast in MSG/MFG PRIME (Europe and Africa) region to Azores, Egypt and Zambia.

15 Mar 2021

Solargis model v2.2.15 - shading information on CSV header

Solargis' metadata was updated in all CSV file header of products. The updates include information on whether horizon shading is applied for GHI, DNI, DIF and GTI data, e.g. #GHI - Global horizontal irradiation [Wh/m2], no data value -9, with terrain shading.

30 Nov 2020

Prospect v1.6

Key features:

  • All charts are now exportable and with more additional info added to exported images.
  • Recent projects on Dashboard and Prospect application now show the same projects.
  • Unused language selector was removed from Data exports screen.
  • Improved Compare links - Projects in Compare stay selected after the page reload.
  • Default time format for new users based on their local settings.
  • UI improvements

Bug fixes:

  • Fixed issues with user registration and trial requests.
  • Fixed issues in company invitation workflow.
  • Deleted users no longer block subscription slots.
  • SNOWD parameter is now visible in Compare.
  • Displaying charts in Compare tool.
  • Corrected texts in CSV exports.