What are the components of a Solar PV Module?

Solar photovoltaics are made with a number of parts, the most important of which are the solar cells which are connected and sandwiched between glass and metal. Major components of a PV module are:

Module Frame

 

Glass

Encapsulant

Back Sheet

Backsheet is a film of that protects the solar cells from severe environmental conditions. A solar back sheet is the last layer at the bottom of the solar PV module and is typically made of a polymer or a combination of polymers.

Junction Box

 

 

 

 

 

 

 

 

 

 

 

 

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