TOPCON BIFACIAL N Type-78 16BB 625W~645W TOPCON BIFACIAL N Type-78 16BB 625W~645W TOPCON BIFACIAL N Type-78 16BB625W / 630W / 635W / 640W / 645W High Efficiency Lower LID and TOPCon cell with Half-cut TechnologyBig Size : Cell 182 × 91.875mm Monocrystalline INQUIRY CONTACT US Please enable JavaScript in your browser to complete this form.Your Name *Your Email *Your Company *Your Message *MessageSend Message Product Details