When I finished the geometry by using FloorspaceJS, as the image shown below:


Then I need to add a PV panel on the roof, I can not finish this stage in the OpenStuido application, so I need to export the file and import it to the openstudio-sketchup-plugin.
However, the model will shown in Lines, as the image shown below,


When I click the Add Shading Button, it will show the white face like the following image:

Then, when I want to add the PV Panel on the roof, it will show the following warning:

So, How can I deal with this problem?
Hope to receive your reply.
Really Thx!!!!!
When I finished the geometry by using FloorspaceJS, as the image shown below:






Then I need to add a PV panel on the roof, I can not finish this stage in the OpenStuido application, so I need to export the file and import it to the openstudio-sketchup-plugin.
However, the model will shown in Lines, as the image shown below,
When I click the Add Shading Button, it will show the white face like the following image:
Then, when I want to add the PV Panel on the roof, it will show the following warning:
So, How can I deal with this problem?
Hope to receive your reply.
Really Thx!!!!!