Kyle Kattke Posted August 24, 2016 Share Posted August 24, 2016 I have a Single Axis Tracker array with backtracking activated. I set the azimuth to 19 degrees within the "Object Positioning" settings. When I simulate with PVsyst v6.44, the report states under "Simulation Parameters" an "Axis Azimuth" = 19 degreesProduction = 3802 MWhr/yrI don't make any modifications to the project, and I open it with v6.47. When I simulate, the report states under "Simulation Parameters" an "Axis Azimuth" = 0 degreesProduction = 3823 MWhr/yrIn v6.47, I have found that I can get the report to state 19 degrees azimuth and 3802 MWhr/yr production with the following sequence of steps: - turn off backtracking - calculate shading table - turn on backtracking - calculate shading table - perform simulationBut, when I re-open v6.47 and re-simulate, it reverts back to reporting 0 degrees azimuth and 3823 MWhr/yr production.Regards,Kyle Link to comment Share on other sites More sharing options...
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