Browsing by Author "Li, Heng-Yu."

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Effect of Cooling Press on the Optical Transmission Through Photovoltaic Encapsulants

Li, Heng-Yu.; Luo, Yun.; Ballif, Christophe.; Perret-Aebi, Laure-Emmanuelle. (2015)

In certain laminators for poly (ethylene-co-vinyl acetate) (EVA) encapsulation process of photovoltaic modules, cooling press (CP) is applied to the module after encapsulation. Here, the effect of CP on the optical ...
Fast and Nondestructive Detection on the EVA Gel Content in Photovoltaic Modules by Optical Reflection

Li, Heng-Yu.; Luo, Yun.; Ballif, C.; Perret-Aebi, L.-E. (2015)

Poly(ethylene-co-vinyl acetate) (EVA) has been the dominating material in the photovoltaic (PV) encapsulant market for decades, owing to its superior cost-performance balance. To achieve its desired material properties, ...