Tag: EVA film inspection
How much do you know about photovoltaic solar panels? Let us explore the knowledge of EVA film inspection together
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…