10 meter EVA FILM for Solar Panel, Solar Cell Encapsulation 10m x 1m x .5mm, 790" x 39"

Encapsulants when properly used allow your solar cells to operate at their peak , extending the life of the solar panel. Made of a soft silicon that absorbs impact, encapsulants provide a cocoon around the cells preventing bugs, animals, and debris from contacting the cells. Encapsulants extend the life of a solar cell by preventing oxygen and other gasses from oxidizing the cell during the normal function of producing power. Thermal expansion is often overlooked. When cured, encapsulants are designed to set as a soft pliable rubber that will easily deform then return to its cured shape. (For example on a warm sunny day the temperature of a solar cell can vary 40 degrees with the passing of a cloud resulting in expansion and contraction of the cell.) The encapsulate acts as a shock absorber allowing the cells to expand and contract with little resistance thereby preventing breakage. Enhanced performance is achieved through the encapsulant's ability to bond the cell directly to the glass, providing all of its other functions, and allowing the cell to become one with the glass thus reducing solar reflection and heat build-up.