Featured in A new dawn – 12-2018

Fit for the 21st century

Co-extruded backsheets are opening up novel circular possibilities for the solar industry, as well as driving durability and lowering costs, writes Netherlands-based materials specialist DSM.

By

pv magazine

03 Dec 2018

DSM’s Endurance backsheet uses a co-extrusion process, which the company says has several advantages over lamination. | DSM

Backsheets are a critical component of a solar module, delivering three key benefits: enhanced durability, protection from the module’s electrical currents, and improved energy yield. For solar modules to perform according to industry regulations for over 25 years, backsheets must provide excellent weatherability, electrical insulation, reflectivity, mechanical strength, and adhesion to the encapsulant.Traditionally, backsheets have …

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