Addon for batch rendering of collections.
If you need to render a lot of objects of the same type (collections), then this addon is made specifically for this.
Create a collection such as Render.
Make links to the collections you want to render. Transfer them while holding down the Ctrl button to the created Render collection.
Indicate in the addon the Render collection containing other collections for rendering.
Specify the path for the finished image and click Render All.
Rendered images will appear in the folder you specify.