Realization of high efficiency interdigitated back-contact (IBC) silicon heterojunction (SHJ) solar cells with novel front structure

Dr. Chandan Banerjee
Center of Excellence for Green Energy and Sensor System
Indian Institute of Engineering Science and Technology, Shibpur

 

This project demonstrates the feasibility of interdigitated back contact cell structure, compatible with thin silicon wafers, ensuring low thermal budget and designing the contact structure to enable simplified module assembly. This will address the broad industry need for high efficiency c-Si cell.