Mr. Zou Zhizhong is the Chief Technology Officer of Nulite new energy and one of the pioneers in the domestic HVAC field.

In 1999, after completing his studies in refrigeration and air conditioning, he keenly realized that there was a gap of more than ten years between domestic heat pump technology and the international advanced level. With his persistent pursuit of technological innovation, he resolutely embarked on a global study journey, and his footprints have spread across Australia, the United Kingdom, France, Germany, Turkey, the Netherlands, Poland, Belgium, Denmark, Russia, the United States, Spain and other countries, and he has deeply studied internationally advanced heat pump technology and energy solutions.

More than 20 years of study and practical experience have not only enabled Mr. Zou Zhizhong to master the world's cutting-edge heat pump technology, but also accumulated rich international vision and industry experience for him. In combination with market demand, he is committed to combining international advanced technology with localized innovation to promote the rapid development of Nulite new energy's heat pump technology.

As the company's technical leader, Mr. Zou Zhizhong led the team to break through many technical bottlenecks and successfully developed efficient and energy-saving heat pump products.

In the future, he will continue to lead the Nulite new energy technical team, using technological innovation as an engine to contribute to the development of the global clean energy industry.

Development history

In 1999, the Australian heat pump technology was introduced to South China, opening the door for domestic heat pump technology to catch up with the world and laying the foundation for subsequent independent research and development.

In 2000, the first air-source heat pump was independently developed. In the same year, the first heat pump water heater in China was born, demonstrating the independent research and development strength of Zou Zhizhong's team and embarking on the journey of innovation.

In 2003, the heat pump technology solution was used for overseas commercial hot water transformation, promoting international applications and winning international reputation.

In 2004, the first ground source heat pump was developed, leading the industry.

In 2008, the first trigeneration air source heat pump was created to expand the application boundaries.

In 2011, the world's first R410 refrigerant variable frequency ground source machine was developed to improve the technical level.

In 2013, the first multi-energy complementary-photovoltaic full direct and flexible heat pump system was successfully developed, contributing Chinese wisdom.

In 2014, the world's first R32 refrigerant variable frequency water ground source heat pump was launched, leading the technology iteration.

In 2015, Nulite new energy photovoltaic + five systems were established to build a multi-energy complementary product ecological model.

In 2016, the first carbon dioxide heat pump was launched, opening up a new path for green development.

In 2018, the heat pump technology and products of Zou Zhizhong's team were popularized in more than 100 countries and regions, shining in the global market.

In 2022, the first R290 refrigerant variable frequency ground source heat pump was developed to inject technical vitality.

In 2023, energy storage liquid cooling system was developed to solve energy storage problems and ensure national energy security.

In 2024, the patent application for core control logic and energy management system was successful, building a solid technical barrier and moving to a new height.

Outlook for 2025: Nulite new energy photovoltaic direct drive product applications will enter thousands of households and contribute to the carbon neutrality of the country and the world.