Introduction

Photovoltaic Panel free of solar cell becomes more and more popular. One of the most popular technology to replace solar cell is thin film. Thin film TF PV module is also encapsulated with EVA film and sometimes, two pieces of glass pane. In order to obtain light intensity to the highest possible extent, white EVA film is used rather than clear EVA film. When solar light hits on thin film, some light is not converted to energy but instead passing through thin film. White EVA film behind thin film reflect leaking light back to thin film. Solar light is then fully utilize minimizing solar light wastage. This EVA film production line can produce also white EVA film. A series of machines are required to prepare white granules which eventually feed into the production line for the manufacturing of white EVA film.