Billionaire Profile
Li Chunan
Global Rank
#900

Image: Public domain | via Wikimedia Commons

Li Chunan

CEO, Longi Green Energy Technology
CN
Real-Time Net Worth
$4.5B
As of December 2025
Age
57
Source
Solar wafers and modules
Industry
manufacturing
Citizenship
CN

Biography

Li Chunan is a prominent figure in China's solar industry, recognized as a co-founder of Longi Green Energy Technology, a major manufacturer of solar wafers and modules. With an estimated net worth of $4.5 billion as of late 2024, Li has significantly impacted the renewable energy sector. His career encompasses leadership roles, including his chairmanship at Linton Technologies, a Dalian-based company specializing in semiconductor and solar equipment. His achievements stem from a commitment to innovation, and a vision for sustainable energy, and a desire to see the solar industry grow.

Wealth Over Time

In-Depth Profile

Early Life and Education

Li Chunan's journey began with his undergraduate studies at Lanzhou University, where he formed lasting friendships with future co-founders of Longi Green Energy Technology, Li Zhenguo and Zhong Baoshen. Their shared academic background and close bond laid the foundation for their future business ventures.

Rise to Success

In 2000, Li co-founded Longi Green Energy Technology. Under his leadership, Longi has grown to become a global leader in the manufacturing of solar wafers and modules. The company's commitment to innovation and technological advancements, such as pioneering PERC cell technology and bifacial technology, has solidified its position in the market.

Key Business Strategies

Li's strategic focus on research and development has been crucial to Longi's success. The company consistently breaks world records in solar efficiency and has developed cutting-edge technologies like diamond wire wafer-slicing. This focus on efficiency and cost reduction has allowed Longi to expand its manufacturing capabilities and meet the growing demand for solar energy solutions.

Philanthropy

While specific details about his philanthropic activities are not readily available in the search results, it is known that Li Chunan has been involved in philanthropic efforts. This is suggested through his involvement with the Li Foundation. Further information may be available in the future. This is a significant part of his commitment to give back to the community and support social causes. His foundation has a focus on education and social change.

Career Milestones

2000

Co-founded Longi Green Energy Technology

Established a leading manufacturer of solar wafers and modules, playing a pivotal role in advancing solar technology.

2024

Chair of Linton Technologies

Overseeing a Dalian-based company specializing in semiconductor and solar equipment manufacturing.

Philanthropy & Social Impact

Education and Social Change

Li Foundation Initiatives

Undisclosed

Dedicated to inspiring and impacting lives through philanthropy, education, and social change.

Business Philosophy & Leadership

Notable Quotes

"Information not available"

Leadership Principles

Focus on Innovation

Pioneering new technologies and achieving industry-leading conversion efficiency records.

Technological Advancements

Developed diamond wire wafer-slicing technology, contributing to increased efficiency and reduced costs in solar panel production.

Controversies & Challenges

2024

Investigation by China Securities Regulatory Commission

Subject of an investigation for suspected insider trading.