The production process, completely automatic, provides:
Positioning of the conductive backsheet made with EBfoil® BYS, which acts as a contact and connection for the positive / negative contacts on the back of the solar panel
Laying of the cells that make up the photovoltaic module: these are glued on the backsheet by the silk-screen dispensing of a special conductive glue; at the same time a quality control is performed on the cells:
– Chipping: chipping on the edge of the cell
– Breakage: cell breakage
– Microcrack: cell micro-perforation not visible to the naked eye
– Positioning: positioning of the cell
Application of an EVA (ethylene vinyl acetate) sheet, very flexible and elastic, which encapsulates the cells with the backsheet
Glass application
Flipping, rotation of the module to enter lamination resting on the glass
