* Solar Cells: These are devices that convert sunlight into electricity. They're the building blocks of solar panels.

* Cells: This could refer to:

* Biological Cells: The basic building blocks of living organisms.

* Prison Cells: A room in a prison where an inmate is confined.

* Battery Cells: The individual components that make up a battery.

It seems unlikely that you are talking about prison cells or biological cells in this context. So, the most likely answer is that you're asking about the "solar cells" of a battery cell.

However, battery cells do not have solar cells within them. Battery cells generate electricity through chemical reactions, not by absorbing sunlight.

Therefore, there's no such thing as the "solar cells of a cell" in this context.