You Do Need power plug adapter while traveling from Czech Republic to Ghana.

Here is Why You Need An Adapter

The outlet and plug type used in Ghana are D and G and in Czech Republic are C and E. This is how they look like.

In Czech Republic, outlets of type C and E are in use.

Type C

Type E

In Ghana, outlets of type D and G are in use.

Type D

Type G

I am from

going to