Alberto Cerrone

i am gettin this stupid frustrating error that my orientation do not match by 180 degress with polygonal PV on my shadow scene even if they correspond and i not know how to solve. for be specific i have different orientation one is tilt 10 azimuth -52 one is tilt 10 azimuth -63 one is tilt 10 azimuth 30 , now i get ok with tilt 10 azimuth -52 but the other give error if they are ok . as you can see the orientation is ok it match why it give error

yes but i still recieve the error of conpenetrating so i have to lower just a little bit the ground . is there a way to also reduce the size of the ground after i have finished to place the layout? and i have another question but of another kind.. if i have a 27 module string, but my pv layout is made of 9 modules arrays , how i can set the string in the shading scenes to make it considere 3 arrays as one string? the minimum x , y values i can set are 1 so i not know if it is possible to do to

i not know why in that case after i dragger the plant in position on the ground file my modules automatically adjusted based on the ground levels, i had just to lower the ground reticle otherwise pvsyst will give error of conpenetrating objects. now if i want to do that thing again it not work my plant remains flat. help me please

Hello, i need a help, i have a layout i have made on autocad, converted to a DAE file and it work perfectly.. now i have learned that i can download from pvsyst ground levels, now, how i can adapt my plan layout to the ground level i have downloaded?

Hello i got this problem, i am unable to make the simulation with the string division i have made) i have 3 structures type that have 27, 54 and 81 modules,i made the string of 27 modules) . i have defined 2 field cause i have 2 different modules used (605 W and 610 W ). in the 3D scen e i have alredy defined the string that have the 610 W modules and the ones with the 605 W modules. Made every string of 27 modules. i not undestand what the hell i have to do more. this thing never happenend to me.

I will send asap i am done with the project. But i not find the option u mentioned useful. i have something like 2174 object that are pv string. now i have to set them as portrait 14x2 but i not find any option to do it for all at once , i am doing it one on one and it is taking days

Hello , pvsyst not let me use bifacial in my simulation , i have imported the 3d scene from autocad, the pitch is regular. Pvsyst say i have to use unlimited sheds, but if i use unlimited shed it says that he will do a shadow calculation not based on the 3d scene. Pls help. Plus is possible to edit multiple pvtables insted of manually do it one one for adjust the modules configuration?

This is my 2d block , how i can make it 3D so i can do all the process to convert in the dae format usable in pvsyst? i have read the the comment on the link u mentioned , but i not understand it very well , i not know how to draw in 3D . or how i can make it surfaces? thanks

Hello , i want to know if there is any chance to import a 2D layout from autocad to pvsyst , or how to make a layout 3d without drawing in 3D and then import it to pvsyst. Thanks

Hello , i want to know how i can use ground levels i have on autocad on pvsyst for a better simulation, and how i can draw the PV field layout with more ease , thanks

Hello i am trying to add a module dm540m10-72hbb , i am following all the values in the datasheet , Isc, Imp , Voc , Vmp , %Isc , tolerance , diodes number , half cell , and cell numbers , but i am getting that error that the RSMax is too low and i not understand what is wrong. can someone create a PAN files and share to me of the module i need? Thanks