Billionaire Profile
Cao Renxian
Global Rank
#203

Image: Unsplash Contributor | Unsplash License | via Unsplash

Cao Renxian

CEO, Photovoltaic equipment
CHINA
Real-Time Net Worth
$13.91B
Estimated based on Photovoltaic equipment stock value as of March 6, 2026
+0.7% (24h)
Age
57
Source
Photovoltaic equipment
Industry
Energy
Citizenship
CHINA

Biography

Cao Renxian, a prominent figure in the renewable energy sector, is the chairman and CEO of Sungrow Power Supply, a leading global supplier of solar inverters and energy storage systems. Born in Hangzhou, China, Cao earned degrees from Hefei University of Technology and began his career in academia. In 1997, he founded Sungrow, recognizing the potential of renewable energy and driving the company's growth into a global leader. His net worth is estimated at $13.9 billion, placing him among the wealthiest individuals in China. Sungrow's success, fueled by Cao's vision and strategic foresight, has positioned the company at the forefront of the global energy transition, with a focus on innovation in solar inverters, energy storage, and other renewable energy solutions.

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

Wealth Over Time

In-Depth Profile

Early Life and Education

Cao Renxian was born into a rural family in Hangzhou, Zhejiang province, China. He demonstrated academic excellence from a young age. Cao received a bachelor's and master's degree in industrial automation from Hefei University of Technology. After graduating, he became a professor at Hefei University of Technology in 1993.

Rise to Success

In 1997, Cao founded Sungrow Power Supply Co., Ltd.. He identified a growing market for renewable energy and developed the company to create renewable energy products such as solar photovoltaic (PV) inverters, wind power converters, and energy storage systems. Sungrow initially focused on inverters, devices that convert solar power into usable electricity, which was a risky business in China's early solar market. Sungrow's breakthrough came in 2002 with a government project to bring electricity to remote villages. The company expanded and secured venture capital, fueling its growth and global expansion.

Key Business Strategies

Cao's success has been attributed to a combination of factors, including a visionary approach, strategic foresight, and timely market entries. Sungrow expanded its international presence, establishing itself in global markets like the Middle East, Southeast Asia, and the United States. The company has consistently invested in research and development. Sungrow's early investment in energy storage systems, before batteries became a mainstream necessity, positioned the company favorably in the market, especially with the rise of AI-driven power demands.

Philanthropy

Information regarding Cao Renxian's specific philanthropic initiatives and amounts is limited. However, his company, Sungrow, has been recognized for its commitment to environmental, social, and governance (ESG) principles.

Career Milestones

1993

University Professor

Began teaching at Hefei University of Technology.

1997

Founded Sungrow

Established Sungrow Power Supply Co., Ltd.

2011

Sungrow went Public

The company was listed on the Shenzhen Stock Exchange.

2015

Became a Billionaire

Recognized as a billionaire by Forbes.

Philanthropy & Social Impact

Environmental/Social

ESG Initiatives

Unknown

Sungrow is recognized for its commitment to ESG principles.

Business Philosophy & Leadership

Notable Quotes

""Starting too early risks failing just before dawn, but entering too late may leave no room at all.""

Leadership Principles

Strategic Timing

Emphasizing the importance of entering markets at the opportune moment.

Egalitarian Leadership

Sharing reading lists and being available for direct conversations with employees, earning him the nickname "Teacher Cao".