Statics for Swedish Element House SEH for photovoltaic system purposes

I want to install a photovoltaic system on my Swedish house Landskrona and now have concerns about the statics. Does anyone have the same problem because it is a prefab house from the 80s and I have heard that some homeowners have already had problems with the building authority regarding the statics of the snow load on the roof during construction.

I would boldly claim that since a photovoltaic system probably weighs something between 20-25kg per m2, that it's not a problem. Personally, I have never heard that it shouldn't work.

But honestly, what can you say about it from a distance? Will the table hold me if I sit on it? Every house is different, and very likely you won't find anyone who has exactly the same house as you.

I want to install a photovoltaic system on my Swedish house Landskrona and now have concerns about the statics.

Check the forum search. Then you will see that you are not alone with this model: you have already brought the two relevant search terms "Schwedisches Elementhaus" and "Landskrona". Good hunting!