Back Contact(BC) Module is HOSUN’s premium solar technology that redefines energy generation by placing all electrical contacts on the rear side of the cell, eliminating front-side grid lines entirely.

This revolutionary architecture unlocks unprecedented efficiency, reliability, and value for utility-scale projects, commercial installations, and high-performance applications.

You may visit the Contact Us page on our official website for our official email and service hotline. You can also leave online messages to us.

Our global professional team will respond to your demands in a timely manner.