What are these flashlight spots?

[PrateekAgarwal]

I have come across several of these flashlight spots on pictures while road mapping. 

Can you please help me understand what are these actually?

[kiraan]

May be solar panels, or top of the building some put  glass for real light

[L-C]

This is sun reflection on bright objects, usually metallic or glass roofs. It may be a place flying too but it's less common.

[PrateekAgarwal]

Thank you for your insights @L-C  & @kiraan