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

The heat source for a solar cooker is . It is a clean,  and  source of energy. Its availability is , so running a solar cooker will be .

The cost of a solar cooker is .
 
It doesn’t work on a .
 
Solar cookers have limited utility in regions with cover all year or where the days are .