Solar module rear side encapsulation element and solar module

• Main Authors: SCHURADE MAXIMILIAN, TRAGER MARKUS, METTE MICHAEL
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2016
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

A solar module rear side encapsulation element having a laminate-type layer construction having at least one polymer plate or polymer foil (2,3,4,5a,5b,8) having a laminate surface is provided. The laminate-type layer construction has at least one protective layer having layer openings (6). The protective layer (1a, 1b) covers at least 70% of the laminate surface by a covering area, and due to the layer openings (6) at least 15% and maximum 99.9% of the regions of the solar module rear side encapsulation element lying under the protective layer (1a,1b) are covered in the covering area, and the protective layer is formed as a structure made of threads, thus being open to diffusion.