Solar Panel Welding

Solar Panels include many areas for micro-joining, including wires to junction boxes, diodes in junction boxes and copper tape to copper tape. These images show a diode to junction box application.
For this application, a high frequency inverter is ideal. The high frequency inverter can use it’s closed loop feedback to control the weld during the weld cycle. Using an opposed weld head with profiled electrode means the force and weld affected zone can be focused into a small area.