What are the advantages and disadvantages of using a solar cooker? Are there places where solar cookers would have limited utility?
What are the advantages and disadvantages of using a solar cooker? Are there places where solar cookers would have limited utility?

Advantages are:

A solar cooker gets its heat from the sun. It is a nonpolluting, renewable, and unlimited energy source. It will be cost-effective due to its endless supply.

Disadvantages are:

Doesn’t work on a cloudy day.