BACK-PROTECTIVE SHEET FOR SOLAR CELL MODULE AND SOLAR CELL MODULE CONTAINING THE SAME

The present invention relates to a back-protective sheet for a solar cell module and a solar cell module including the same. The back-protective sheet for a solar cell module according to the present invention includes: a first adhesive layer that employs polypropylene resin instead of fluorinated r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOON, JONG KUK, JO, YONG CHEOL, PARK, JONG SE, JANG, HYUN TAE, NOH, EUN SEOB, KIM, NEUNG HWAN, CHOI, WAN BEOM, PARK, WON KI
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a back-protective sheet for a solar cell module and a solar cell module including the same. The back-protective sheet for a solar cell module according to the present invention includes: a first adhesive layer that employs polypropylene resin instead of fluorinated resin and includes a conductive filler; a first resin film layer having a pattern; a second adhesive layer; and a second resin film layer, thereby having excellent light reflectance as well as excellent durability. Accordingly, the solar cell module including the back-protective sheet has elongated lifespan and improved efficiency.