What are some uses of Solar energy other than solar panels?

I have a project which is due at January. But Christmas Eve is coming and I am finishing it NOW!
I research some of the examples of Solar energy but 80% of the results is solar panels(PV power). Can I get some examples? Oh yes! is heaters or clothes dried outside some examples? I have huge confusions. Please help!!!! ๐Ÿ™
Thank you so much!

What are some uses of Solar energy other than solar panels? Read More ยป