A lightweight and flexible solar cell module comprising a rear layer consisting of a polymer layer and a composite layer

摘要

The present invention is a solar cell module (1) comprising: a transparent first layer (2) forming a front; Solar cells (4); Assembly of encapsulating solar cells (4); The encapsulation assembly (3) and the solar cell (4) are disposed between the first layer (2) and the second layer (5).The present invention comprises a first layer (2) comprising a polymer material and a thickness μ The second layer (5) is less than m and the second layer (5) contains at least one prepreg type composite material comprising a polymer resin and fiber, weighs less than 150 g / m2 per unit area, and the maximum thickness (E3) of the encapsulant assembly μ It is characterized by being less than m.Diagram