You can use "Surface Ext Solar Incident" in the output variable or table objects. It won't be in the weather file as it is dependent on the orientation of your windows, among other things.
Liam
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "motabmx1" <motabmx1@...> wrote:
>
> Hi all
>
> Anyone knows how to get the incident solar radiation of the windows of my model, is in the output files or in eio file or in the weather file?
>
> thanks
>