METHOD FOR TREATING THE JOIN EDGE OF A SOLAR PANEL WITH A COATING

摘要

The invention relates to a method in the manufacture of solar panels, where heat transfer tubing is fixed to the back of a panel. The surface of the face of the panel that is towards the sun is coated blue. According to the method now developed the join of the panel and heat transfer tubing, from where the coating is lost during joining, is coated on the exterior face with a coloured polymer-based coating that is resistant to high temperatures.