Pricing

Evaluate

For reliable energy modelling and design optimization of solar power plants

Basic

Essential data for feasibility of commercial projects i.e. < 1 MW

Professional

For large-scale solar power plants. Complete set of data for advanced analysis

Enterprise

For market leaders. All features, maximum flexibility
Starting at
€ 10,000 / year
100 sites included
Starting at
€ 10,000 / year
25 sites included
Starting at
€ 50,000 / year
200 sites included
  • TMY (Typical Meteorological Year) data
  • Hourly time step
  • Data parameters: GHI, DIF, DNI, TEMP, WS, and WD
  • Uncertainty info - regional indicates from web
  • Time Series, up to last month
  • Time step of up to 15 minutes
  • Additional data parameters: GTI, RH, PWAT, and AP
  • Uncertainty info: site specific estimates provided on request
  • Lower price per site
  • Priority support
  • API access
  • Additional parameters: PVOUT, PREC, SDWE

Compare plans

Core features
Global coverage
Data coverage from 1994/199/2007 to last month/year
Spatial resolution of solar radiation data 250 m x 250 m
Data aggregation/type
TMY P50 (8760 values)
Time Series, up to last month
Time step Hourly 15/30 mins or hourly 15/30 mins or hourly
TMY P90/Pxx Available as add-on Available as add-on
1-minute time series Available as add-on Available as add-on
Data parameters
Solar resource parameters (GHI, DIF, DNI)
Basic meteo parameters (TEMP, WS, WD)
Global Tilted Irradiation
PV Electricity Output API only
Meteo parameters for calculation of spectral loss/gain (RH, PWAT, AP)
Meteo parameters to help estimate snow and soiling losses (SDWE, PREC) API only
Ground albedo for bifacial simulation Available as add-on Available as add-on
Other features
Uncertainty Regional indicates available on web Site specific estimates provided on request Site specific estimates provided on request
Import data to 3rd party simulation tools Support for HelioScope, NREL SAM, PlantPredict, and PVsyst Support for NREL SAM, PlantPredict and PVsyst Support for NREL SAM, PlantPredict and PVsyst
Sample data CSV, PDF CSV, PDF CSV, PDF

Frequent asked questions

The subscription and one-time purchase options outlined on this page are for use of data outputs within the customer's organisation. In case you want to share data with your client, consultant, or sub-contractor, you need to seek prior written consent from Solargis before sharing data. 

For publishing Solargis data in the public domain, or for the inclusion of data in tender documents we offer multi-user and/or open access for an add-on fee. For further details or any questions, please contact us.

Unused data credits can be carried over to the next subscription period upon renewal of the subscription. Please note that there is a maximum limit on the number of credits that can be carried over. The maximum limit is defined by the active subscription plan. For example, if you are subscribed to the Professional plan for 100 sites and used only 60 sites by end of the subscription period, you can carry over 40 credits to next subscription period. This way you will have 40 + 100 = 140 credits for the next subscription period. In case you renew with the Professional 25 site plan, you will be able to carry over a maximum of 25 credits.