Aluminium frame The aluminum frame is made of extruded aluminum profiles, which are processed into aluminum frames through cutting and stamping processes. It is the outer frame of the PV module, which is filled with silicone seal after encapsulation to provide fixation and edge protection. It is one of the main consumables for solar PV modules and is the highest cost non-silicon auxiliary material after cells.. 0.000 (CNY) Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Aluminum frame Aluminum frame
