Currently, no. I do have another blueprint that can turn your light ON with multiple triggers and OFF at sunrise. That’s why I didn’t include this option (as well as the ambient option) in this particular blueprint.
Have a look at this blueprint 
Smart Light - Entity - Sun Elevation - Ambient & Time Triggers
Please let us know if that works for your setup. If not, could you share a bit more detail about what you’re trying to achieve and why you’d like the sun elevation to control when your lights turn OFF? That would really help me understand your use case better.
Blacky 