Tag: Causes of EVA film failure

How much do you know about photovoltaic solar panels? Let us explore the knowledge of Causes of EVA film failure

by admin Oct 29, 2021 Laminate and mid-test process of photovoltaic modules

Sealing material for crystalline silicon solar cells-EVA film

At present, the main sealing material for crystalline silicon solar cells is EVA, which is a copolymer of ethylene and vinyl acetate. Its chemical formula structure is shown in Figure 1. Figure 1 Chemical formula structure of EVA EVA film…