had the link ready to post before I read through and see a couple others have suggested them.
Relative gifted us one, I've since bought a couple. Keep them in a sunny window for when the power goes out. Have one with the port for charging stuff just in case.
Use them when I go hunting for cooking on the tailgate of the truck, hang it from the pipe rack.
I like the string of lights idea too, might have to look into them.
https://mpowerd.com/collections/solar-lanternsAn old one, newer ones have a higher setting too