Solar cell adhesive film is used for solar cell encapsulation, which is bonded and sealed after lamination and curing, and plays the roles of high light transmittance, preventing water vapour penetration, high and low temperature resistance, UV resistance, etc. to ensure stable and efficient use of the battery module, and is a durable and reliable encapsulation material. Kingwell's EVA POE film production line adopts casting process to produce EVA POE solar cell encapsulation film, EVA and POE can be shared in one production line, EPE film = EVA+POE+EVA, which is a three-layer co-extruded solar film. This is a three-layer co-extruded solar film, which achieves high performance and saves cost compared with single-layer EVA and POE film.

At present, the photovoltaic film production line is mainly divided into 180+180 single-screw co-extruded models, 180+160 single-screw co-extruded models, 160+160 single-screw co-extruded models, the output of different models are different to meet the different needs of customers.