Photovoltaic module comprising insulation layer with silane groups

摘要

The present invention relates to a photovoltaic module comprising a solar cell element and an insulation material laminated to at least one side of the solar cell element wherein the insulation material comprises an olefin copolymer which comprises silane group-containing monomer units, to a process for the production of such a photovoltaic module, and to the use of an olefin copolymer which comprises silane group-containing monomer units for the production of an insulation layer of a photovoltaic module.

主权项

1. A photovoltaic module comprising a solar cell element and an insulation material laminated to at least one side of the solar cell element wherein the insulation material is formed from a polymeric material consisting of an olefin copolymer obtained by copolymerization which comprises from 0.5 to 5 wt. % of silane group-containing monomer units, main olefin monomer units, and from 10 to 45 wt % of polar comonomer units, the polar comonomer units being selected from acrylates and alkylacrylates.