LONGi, a global leader in solar technology, proudly announces two significant milestones that underscore its commitment to innovation and excellence in the photovoltaic (PV) industry. At the SNEC 2024 in Shanghai, LONGi unveiled a groundbreaking 34.6% efficiency in crystalline silicon-perovskite tandem solar cells, a new world record officially verified by the European Solar Test Installation (ESTI). Additionally, LONGi’s Chief Scientist and Vice President of the Central R&D Institute, Dr. Xu Xixiang, has been honored with the prestigious 2024 IEEE William R. Cherry Award.
LONGi has once again set a new benchmark in solar cell efficiency. The newly achieved 34.6% efficiency in crystalline silicon-perovskite tandem solar cells represents a significant advancement over the previous record of 33.9%, set by LONGi in November 2023. This 0.7% absolute improvement highlights the company’s relentless pursuit of technological excellence and innovation.
The achievement was announced at the SNEC 2024, one of the most significant events in the solar industry calendar, held in Shanghai. This breakthrough underscores LONGi’s leadership in advancing solar technology and its commitment to contributing to the global energy transition.
Professor Martin Green of the University of New South Wales, Australia, widely regarded as the “Father of World Solar Energy,” extended his heartfelt congratulations to LONGi. “LONGi’s continuous improvement in cell conversion efficiency is pivotal for the development of the solar industry,” he said. “Their advancements are driving down costs and making photovoltaic technology more accessible. This relentless pursuit of higher PV conversion efficiency is essential for the future of sustainable energy.”
In another momentous achievement, Dr. Xu Xixiang, Chief Scientist and Vice President of the LONGi Central R&D Institute, has been awarded the 2024 IEEE William R. Cherry Award. This prestigious award is presented at the 52nd IEEE Photovoltaic Specialists Conference (PVSC) to recognize individuals who have made significant contributions to the advancement of photovoltaic energy conversion. Dr. Xu is the first Chinese scientist to receive this honor, marking a historic moment for LONGi and the broader scientific community.
The William R. Cherry Award, named after one of the founders of the photovoltaic community, honors those who have dedicated part of their professional lives to advancing photovoltaic science and technology. In the 1950s, Cherry played a crucial role in establishing solar cells as a viable power source for space satellites and championed their use for terrestrial applications.
Upon receiving the award, Dr. Xu Xixiang expressed his gratitude and dedication to continued innovation in the PV field. “I am deeply honored to receive the William R. Cherry Award. This recognition is a testament to the hard work and dedication of our entire R&D team at LONGi. We will continue to develop cutting-edge technologies and accelerate the commercialization of PV innovations, striving to ‘make the best of solar energy to build a green world.'”
LONGi remains committed to pioneering advancements in solar technology, striving towards a sustainable future powered by clean energy.
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