Swonno

Hello PVSyst team, I would like to adjust and forecase snow soililng losses, I am planning to use Korea Weather forecast data for 20 years that Korea government provide. So, In this phase can i know how the soiling losses is calcuted or formula? I'll know annaully snowing days but I don't know how to adjust and convert to soiling losses for PVSyst. For example I know one of the korea site it snows 29 days per a year and how i can adjust to soiling losses ? (And the snow soiling losses will be combined with dust soiling losses ? I mean they are combined like plus? or just which more higher losses will be adjusted only itself?) Pls help. Thanks

Hello PVSyst team, This is the project shading window on this topic, I don't know why There is error meesge. It appears that Shed #18 doesn't be set own direction. I clicked "Update Orientation Parameters" button many times but It doesn't work. This screen is included the shed that cause error message. The Sheds which on the circular rooftop cause error message. This is the error message zoomed in picture. I already clicked Identify orentations but I still have same error message and can not proceed to simulate this project. Pls help. Thank you, Swonno

Good afternoon, Based on your tip I succeded to realized it with smiliar design. But I used some trick. Anyway, I understand what your point is, Is there any suggestion tutorial that what you told me? I mean can you give me any tutorial video link what PVSyst officially provide,? I mean what tutorial video it will be better that i watch? (I have been used this program since 6 months about, and now I want to deeply more understand how it works, like engineering conecept thing for design better way and get report propery, as a financial analysis purpose) *ps In Korea, because of the small land We mostly more care about the efficiency than other country that`s why i try to more draw detaily, we barely have land to build. But you said there are not that huge gap, I mean it affects low so thank you for notifing that info. I think it will take more less next time. Thank you , and sry for my english . Have a good weekend. Swonno

Thank you for your answer, But all of sudden I recognized that this is not a circle, but an eclipse. It seems like PVSyst doesn't support to realize this. If you have an idea pls share. Thank you.

I tried to make similar shape with the draw but The angle is diff. The roof angle should be looked like someone step down by their foot.

I found one named cylindar shape but It appears only in hoziontal way, not vertical way. Can I shift in a side way so that I can put it on the top of the building and so It will look like a roof top of the building, Or If you have another idea please share. Thank you.

Hello PVSyst team, It`s been getting hot temperature these days, Hope y'all health and condition fine. I have a question, Is there any feature or tip for near shading design? FYI, This is the part of draw and site map, you can see below : I have no idea how can i draw that and realize it in near shading design. If It is possible that you can help me, pls guide me. Thank you.

Hello, I added an image from Goole and adjusted distance between X1 and X2 but It reversed upside down. Is there anything that i did wrong? Pls help Thank you. -------------------------- problem solved, The azimuth was automatically set as a 180 degree since i attached csv filed and adjusted 180 degree. thank you !

I appreciate for your comment. Thank you. Have a good day 🙂

Whenever I define zone, I have to define specify table distance and tilt, any other detail datas. But what if i make many zones and want to use same detail datas? Is there any tip for this? Thank you for getting attention on this matter.

Hello PVSyst team, Have a good new week days. Back to the business, In my project, There are many zones but It is really dificullt to set same zone setting again and again. So, I am wondering if there is feature that can replace same setting data to every zone or zones that i want to adjust. Fyi, I attached images. Thank you.

Thank you for guiding me, I clicked the red bot which is "Identify orientations" and got an alert that is written which is you will be reset your all orientation something like that. Now the error message disappeared. Thank you have a wonderful day.

Hello Muhammed, Thank you for the explanation. This is the way that i usually do. For single dialection, I priorize system setting capacity(series * strings) that i set when i make a project. For multi dialection, I set system for capacity but PVSyst wants me to define and set each single dialection and capacity. This case will be multi dialection. I have to define dialection but the way that i check and set each multidilection is that check system overview part of written 3D batch area and system area. And I do refer 3d batch area and match with system. but in this case, i can not see any area defined in Orientation 4 in system overview.

Hello PVSyst team, I'm having error message so that can not simulate the project. Since i created table using zone feature , I think it happend. Orientation 4 was not defined in 3D batch but how come the error message keep pushing me to define in the system. Please guide me. Thank you, Swonno

That should work for my ! Thanks !!

Hello PVSyst team, May I have a question? Recently , I adjusted to create modules and tables with zone feature. But I am wondering that this is perfectly matches with 3d batch modules whenever I compare PVSyst simulation report`s system capacity and module numbers. (Or maybe do you know how to filter the tables and moudles that i can only see modules and tables? I think I can see only modules and tables without zone feature created table, I can't include them to my filter which is in Ctrl + G pop window. If I can select all easily It will be great !!) So my thought is that not 100% same but it`s similar. So In order to match system capacity that i set before, It can be a way if i change system string`s and series numbers even it doesn't match with real contruction design. (I'm curious it affect criticaly to the simulation report.) Now I'm currently using this method to calculate numbers of module. I'm not sure this is the best method. If you know any better method pls share , thank you. Always thank you'all help, Swonno

Thank you for your guide, Hope you have a good night !

Hello, first, thank you for your kind explanation. but is it okay to not writing down image base width? only typing x1, x2 distance is all good ? and you said y1, y2 has to have same number but i'm wondering y1 y2 value has to be connected with x1, and x2 and vertical? or is it okay with any number? thank you for your attention on this matter. Swonno

Hello again, Hope you have a wonderful days, May i have extra additional question ? Now I know setting orgin x1, x2 and having same y1, y2 value And this phase I'm using google image but Can you give me a tip how you usually estimate image base width in google earth? I mean how do you know the image base width ?? Thank you, Swonno

Hello PVSyst team, Sorry for making you confused, It was my fault, I used 3 diff monitors and whenever i disconnect and connect many times, the program ctrl+G pop screen was minimized and hided hiddenly, Sorry about it one more time. Have a good Tuesday, Always thank you'll help. Thanks, Swonno

Thank you for your comment, It would be great if you more explain about 3D scene only, becuase I know the location but when i click the menu, The program color bar on the top became blue to gray and nothing pop up. It is really painful to edit one by one... help me..

Helllo PVSyst team, I am currently trying to edit those object at one time but "Ctrl + G" hot key does not pop up. Please guide me. Thank you, Swonno

Thank you for your reply, I got it! Have a wonderful weekend!

Hello PVSyst team, May I have a quesitno about zone feature ? This feature seems like appoingting area so it generates automatically tables fitting well into the area. In this phase , I'm curious is it possible that restrict capacity or module numbers so that can be close to my goal capacity. It is really hard to check the hole 3D capacity by clicking every tables and array and counting those numbers. I just select every tables and type "Ctrl+G" and click export to excel and i calculate module whole numbers in excel (because 3d Batch sometimes it does not perfectly match with system capacity.) So I'm wondering if it is possible. Thank you, Swonno.