Eva Solar Panel

Eva is the acronym for ethylene vinyl acetate.

Eva solar panel.

With the help of a lamination machine the cells are laminated between films of eva in a vacuum which is under compression. In the solar industry the most common encapsulation is with cross linkable ethylene vinyl acetate eva. High tensile strength excellent transparency outstanding adhesion eva stands for ethylene vinyl acetate. Eva films are a key material used for traditional solar panel lamination.

It is compatible with extremely adverse environment and can provide bonding properties with very low shrinkage reasonable cross linking rate. Solar eva sheets play an important part in enhancing the durability and performance of solar panels. The resin together with a number of ingredients is heated and mixed thoroughly and is then extruded through a flat die. Eva film is a solid form of encapsulant that is heat cured.

They enable the solar cells to float between the glass and the backsheet helping to soften shocks and vibrations and protecting the cells and their circuits. Eva films are an essential material used for traditional solar panel lamination. What are ethylene vinyl acetate eva films. Professional companies use it to encapsulate their solar panels by using machines that provide pressure and heat at the.

The advantages of eva film are.