Photovoltaic panel subgrade system, preferably using the one-sided back contact photovoltaic cells and method of integrating of the subgrade material fibre layers with the top conductive layer, in the thermoplastic process

摘要

system is characterized by the fact that the substrate is rigid layer (8) of the structure of the monolith, containing at least one reinforcing layer wsporczu0105 based on grouped thermally fibres and / or tapes (8.1) in any construction relative to each other and the order covered what no the conductive metal layer. one (8.2).method of fusion material substrate with the layers of fibres in the conductive layer termoplastycznym is that of mineral fibres (8.1) is used to waterproof in high temperature thermoplastic binders and then welds in mutually different construction wnolegu0142ym to form uniform thin strip and welds in the process laminacji, after which the tapes (8.1) is formed as a layer in the substrate material longitudinally with uncut length odwijanych - straight from the rolls of tape and tape with transverse, which cuts on episodes due to the arranged perpendicular to the longitudinal direction of the tapes, and also to the direction of travel of the load, then input moving in process heat and pressure treatment in a laminacji,in which the warhead is made by high-pressure injection of hot plastic material and solidifying material to a target thickness and cooling material substrate.