ASLE - Model 11 - Laser Edge Deletion System Brochure

The Laser Edge Deletion System (ASLE) is used to remove metallic layers from the edges of photovoltaic modules. This is to provide electric contact safety of the PV modules. This very powerful machine is purpose designed to quick and clean material removal. In fact, each ASLE provides capacity to serve three production lines. The ASLE is fully automated: as the panel arrives at the inlet table, mechanical arms turn them upside down inside the machine, high power laser removes all the conducting layers from its edges, and the sample exits on another table. To keep the cleanness of the panels and the machine, a vacuum system removes all the dust particles. A computer control system guides the entire process, while the operator can follow the edge deletion with the help of an internal camera.