Longi Announces 27.30% Efficiency for Heterojunction Back Contact Solar Cell
The Chinese module manufacturer said the new efficiency record was confirmed by Germany's Institute for Solar Energy
PV Magazine International 12:37 pm on May 9, 2024
Longi Solar achieves 27.30% efficiency for heterojunction back contact solar cell, confirmation by ys Institute for Solar Energy Research (ISFH), using a cost-effective laser graphical process replacing conventional photolithography and reducing reliance on indium ITO.
- Efficiency Breakthrough:
- Ys Institute Confirmation:
- Cost Reduction Method:
- Heterojunction Back Contact Architecture:
- Transition Away from Indium ITO:
https://www.pv-magazine.com/2024/05/08/longi-announces-27-30-efficiency-for-heterojunction-back-contact-solar-cell/