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diegov

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Posts posted by diegov

  1. Hi, I have the following problem: I don't know why I'm getting such big Regulation of radiation peaks losses (see attached file).

     

    Can someone explain what it's this factor for PVSol? maybe I understood it wrong and I'm not seeing what is really my problem.

     

    I would be very grateful for any help you are able to provide.

     

    post-216-0-66083700-1428684357_thumb.png

  2. Dear fellow PVSol users and administrators,

     

    How can I select just one inverter when I have multiple orientations in PVSol?

     

    I'm simulating a photovoltaic system for a building with 3 different orientations with 3 roof areas in each orientation that in PVSol are 12 module areas in total (as shown in the thumbnails post-216-0-60639700-1424446592_thumb.png), but I can't configure all the 12 selected areas together in a single inverter post-216-0-40095200-1424447221_thumb.png.

     

    I would be very grateful for any help you are able to provide.

  3. Hello support team and thanks for your quick answer as always.

     

    I understood how the range of the values its set, but I'm still not sure of this empirical approach that you mention, because in my case the inverter should be bigger than the array according to this criteria, nevertheless this paper says otherwise, actually its says "Oversizing the solar array has the potential to increase the system yield". 

     

    I'm getting something wrong? or Should I not be using this automatic sizing factor from PVSol?

     

    Best regards

  4. Dear fellow PVSol users,

     

    I want to understand how this sizing factor is calculated to argue why I'm choosing a given Inverter in a project. This project will be in Calama in the north of Chile and it shows me this (it's attached).

     

    This are quite different parameters from the default parameters and I don't get why.

     

    I would be very grateful for any help you are able to provide.

    post-216-0-19918400-1423584308_thumb.png

  5. Hallo, ich habe PVSOL Premium 7.0 (R1) vor ein Paar Wochen benutzt und ich soll die Verschmutzung losses editieren, aber ich habe keine Ahnung wo könnte ich das machen. Jetzt PVSol zeigt immer Verschmutzung=0 vor. Kann jemand mir helfen?.

     

    Danke

    Entschuldigung für die Fehlers, weil Deutsch nicht meine Muttersprache ist.

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