Meteo data

293 topics in this forum

1. The time zone has an irrealistic value

   By aarabi, February 23, 2015
   • 3 replies
   • 11.5k views
   • 
   • André Mermoud
   • April 19, 2015

2. 3 Tier data import error in PVSYST 5.74

   By Hardik1988, March 26, 2015
   • 2 replies
   • 7.4k views
   • 
   • Hardik1988
   • March 26, 2015

3. NREL prospector data issue

   By unisohan, March 18, 2015
   • 1 reply
   • 5.6k views
   • 
   • Bruno Wittmer
   • March 20, 2015

4. Which meteonorm version does PVsyst use?

   By jammyc, February 12, 2015
   • 1 reply
   • 6k views
   • 
   • André Mermoud
   • February 16, 2015

5. editing meteo data

   By rdbarkley, December 16, 2014
   • 1 reply
   • 5.9k views
   • 
   • André Mermoud
   • December 17, 2014

6. Simulation of extreme years?

   By Clarag, October 27, 2014
   • 1 reply
   • 6.6k views
   • 
   • André Mermoud
   • October 27, 2014

7. 1 hour shift in weather data

   By a.nashed, April 16, 2014
   • 9 replies
   • 19k views
   • 
   • André Mermoud
   • October 15, 2014

8. Importing data from Solar Prospector

   By Raam, February 12, 2014
   • 7 replies
   • 14k views
   • 
   • Bruno Wittmer
   • September 15, 2014

9. Wind data

   By Monteiro, September 5, 2014
   • 1 reply
   • 5.6k views
   • 
   • André Mermoud
   • September 9, 2014

10. Thermal Losses

    By NGA, August 26, 2014
    • 1 reply
    • 5k views
    • 
    • André Mermoud
    • August 26, 2014

11. Solar Position Algorithm

    By estewan, August 4, 2014
    • 1 reply
    • 7.5k views
    • 
    • André Mermoud
    • August 12, 2014

12. Unable to use real world data because diffuse fraction of 12.1% is “irrealistic”

    By Mikaila, August 1, 2014
    • 1 reply
    • 7.1k views
    • 
    • André Mermoud
    • August 1, 2014

13. Stations from Meteonorm Interpoloation

    By Mike_R, July 11, 2014
    • 1 reply
    • 5.2k views
    • 
    • André Mermoud
    • July 11, 2014

14. Importing DNI

    By cvernay, June 11, 2014
    • 3 replies
    • 9.6k views
    • 
    • André Mermoud
    • June 30, 2014

15. Time reference

    By cvernay, June 18, 2014
    • 1 reply
    • 7k views
    • 
    • André Mermoud
    • June 18, 2014

16. consideration for cloud conditions

    By sairam, February 25, 2014
    • 6 replies
    • 12.2k views
    • 
    • André Mermoud
    • May 13, 2014

17. Temperature input accuracy

    By jammyc, April 28, 2014
    • 1 reply
    • 5.3k views
    • 
    • André Mermoud
    • May 6, 2014

18. RETScreen Import Error - Value must lie between -20 and 50

    By Evan_CSSI, April 7, 2014
    • 2 replies
    • 6.4k views
    • 
    • Evan_CSSI
    • April 8, 2014

19. Yearly Meteo Data

    By jaimeviso, January 15, 2014
    • 1 reply
    • 5.9k views
    • 
    • Bruno Wittmer
    • January 16, 2014

20. Temperature range used as input for design: low, average or extreme?

    By clima, January 3, 2014
    • 3 replies
    • 11.4k views
    • 
    • André Mermoud
    • January 10, 2014

21. Pyranometers v/s reference cells

    By quintonpereira, November 18, 2013
    • 1 reply
    • 6.6k views
    • 
    • André Mermoud
    • November 18, 2013

22. Export of Sun Parameters

    By nick, November 11, 2013
    • 4 replies
    • 10.3k views
    • 
    • nick
    • November 12, 2013

23. Irradiance and Cloud losses

    By Konstantina, October 29, 2013
    • 1 reply
    • 5.7k views
    • 
    • André Mermoud
    • October 30, 2013

24. Import ASCII for tracking system

    By gosha, October 25, 2013
    • 1 reply
    • 5.2k views
    • 
    • André Mermoud
    • October 28, 2013

25. NASSA overestimation in irradiance

    By Konstantina, October 2, 2013
    • 1 reply
    • 6.4k views
    • 
    • André Mermoud
    • October 10, 2013