Ultrasonic soldering to a thin-film solar panel

It shows soldering to a solar panel as the function of electrodes.
Soldering heads for contact, Feeders, Controllers and Cleaners
Customers can choose some of our soldering units. There are some basic combinations in order to install automated soldering on the existing machines. A soldering head, a solder feeder and a contoroller are necessary for contact soldering. In the case of ultrasonic soldering, a soldering head and a solder feeder must be added on. Cleaners will extend tip life and will enhance output quality due to the elimination of impurities.

Ultrasonic soldering iron welding video