Billionaire Profile
Li Chunan
Global Rank
#918

Image: Chunan Li | CC BY-SA 4.0 | via Wikimedia Commons

Li Chunan

CEO, Solar wafers and modules
CHINA
Real-Time Net Worth
$4.566B
Estimated based on Solar wafers and modules stock value as of March 6, 2026
+0.12% (24h)
Age
57
Source
Solar wafers and modules
Industry
Manufacturing
Citizenship
CHINA

Biography

Li Chunan, a self-made billionaire, is a prominent figure in China's solar industry. As the co-founder of Longi Green Energy Technology, he played a key role in manufacturing solar wafers and modules, significantly advancing solar technology. He is also the chairman of Linton Technologies. As of 2024, his net worth is estimated at $4.5 billion. His career has been marked by innovation and leadership in the renewable energy sector.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Li Chunan's early life and education laid the foundation for his future success in the renewable energy sector. He attended Lanzhou University for his undergraduate studies, where he befriended Li Zhenguo and Zhong Baoshen, who would later become his co-founders at Longi Green Energy Technology. This friendship, forged during their college days, proved crucial in their future ventures.

Rise to Success

Li Chunan's rise to prominence began in 2000 when he co-founded Longi Green Energy Technology, along with Li Zhenguo and Zhong Baoshen. Longi quickly became a leading manufacturer of solar wafers and modules globally, contributing significantly to the advancement of solar technology. Under his leadership, Longi achieved industry-leading conversion efficiency records and pioneered innovative techniques like PERC cell technology and bifacial technology. Li's focus on research and development, including diamond wire wafer-slicing technology, further enhanced Longi's efficiency and reduced costs in solar panel production. In addition to Longi, Li also serves as the chairman of Linton Technologies, a company specializing in semiconductor and solar equipment manufacturing.

Key Business Strategies

Li Chunan's key business strategies have been centered on innovation, technological advancements, and strategic global expansion. Longi's commitment to research and development has led to numerous breakthroughs, including industry-leading conversion efficiency records and the development of diamond wire wafer-slicing technology. The company has also expanded its operations internationally, establishing manufacturing plants in Mainland China, India, and Malaysia. Despite facing challenges, including regulatory investigations, Li has remained focused on driving the company's growth and maintaining its position as a trusted leader in the solar industry.

Philanthropy

Information on Li Chunan's specific philanthropic endeavors is not readily available through the search results. However, his significant contributions to the solar industry suggest a commitment to sustainable development and environmental stewardship. It is reasonable to assume that he may be involved in initiatives that support renewable energy and related causes.

Career Milestones

2000

Co-founded Longi Green Energy Technology

Co-founded Longi Green Energy Technology, a major manufacturer of solar wafers and modules.

Unknown

Chairman of Linton Technologies

Serves as the chairman of Linton Technologies, a company specializing in semiconductor and solar equipment manufacturing.

Philanthropy & Social Impact

Environmental Sustainability

Unknown

Undisclosed

Information on specific philanthropic activities is not available.

Controversies & Challenges

2024

Investigation by China Securities Regulatory Commission

Subject of an investigation for suspected insider trading in the securities market.