About Deye
About Deye
Company Profile Message from the Chairman Key Events Honors to Deye
Company Profile
Ningbo Deye Technology Co., Ltd. is a large-scale manufacturing technology enterprise integrating R&D, design, production, sales and services. Currently, it has four core industrial chains: the solar inverter system, the frequency conversion control system, the environmental electrical appliance series and heat exchanger series. Following the business philosophy of "Valuing virtues to promote the growth of the business and the green industry for a beautiful future” and under the guidance of Chairman Zhang Hejun's strategic idea of ​​"Make progress every day", the Company has completed the historical transformation from a small enterprise to a large-scale technology company and developed its business from a single industry to a diversified industrial chain and from a traditional industry to an independent technological innovation industry. In recent years, centering on General Secretary Xi’s green development concept of "bluer sky, greener earth and clearer water,” Deye has been accelerating its transformation, upgrading, innovation and change on the basis of its existing foundation by giving full play to its existing advantages. Driven by innovation, with a global vision and forward-looking thinking, Deye is devoted to innovation and change following the trend of the industry, producing "intelligent, healthy, energy-saving, and environment-friendly” products. Relying on advantages of China's vast market and powerful Internet technology resources, Deye has become a brand rooted in China and well-known in the world, an innovator and leader in new energy inverter technology and frequency conversion control core technology, a leading brand in the high-end environmental electrical appliance industry and a famous company in the air-conditioning heat exchanger industry. So far, Deye has realized a layout for its diversified development drawing on the dual-core drives of its independent brand and supporting products.
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2000
2000
Year of establishment
201+
201+
Number of patents
2700+
2700+
Number of employees
250000㎡+
250000㎡+
Area covered
Message from the Chairman
Deye people will stick to its missions heart and soul and exert their best efforts to its dream.
Deye people will stick to its missions heart and soul and exert their best efforts to its dream.

For more than 20 years, taking advantages of the reform and opening-up policy, moving forward in struggle, growing in exploration and growing in face of difficulties, Deye has gradually formed a concept and culture in line with its own development. Its moral spirit, Harmony, pragmatism, innovation, and efficiency", is the key gene to support its transformation and upgrading and is of great significance to the future development of the Company.

This great era of the rejuvenation of the Chinese nation calls for a number of outstanding enterprises to realize the Chinese people's beautiful expectations for the rise of the country shoulder the great responsibility of promoting the rapid development of China's economy. Deye should be one of such outstanding enterprises. We feel the glory of the times and realize that we are shouldering heavy responsibilities. Deye make it its vision and mission to “become an innovator and leader in the new energy inverter technology and frequency conversion control core technology and a leading brand in the high-end environmental electrical appliance industry and a well-known company in the air-conditioning heat exchanger industry. It is the ambition of Deye people to revitalize the national industry and Deye’s core value.

In the face of the turbulent global competition in the industry, Deye people are determined to forge ahead, with a global vision and forward-looking thinking. Deye has been innovating and changing following the trend of the industry, producing "intelligent, healthy, energy-saving, and environment-friendly” products. Relying on advantages of China's vast market and powerful Internet technology resources, Deye has become a brand rooted in China and well-known in the world. With the whole nation exerts its best efforts to realize the Chinese Dream, every Deye person has a dream in his heart. Deye members will stick to their mission with heart, and move forward in the face of difficulties in front of them to realize their dreams and the common Chinese dream.


Deye people will stick to its missions heart and soul and exert their best efforts to its dream.
Key Events
2021
In April 2021, Deye was successfully listed on the main board of Shanghai Securities Exchange, marking its formal entry in a new lane of rapid development.
2021
2020
The sales of Deye inverters in overseas markets has grown exponentially, reaching RMB 334 million. The brand influence has been further expanded and the products are highly recognized by the market.
2020
2019
Deye sold 97.2 million energy storage inverters on the overseas market, most of which exported to USA, with guaranteed quality and after services.
2019
2018
Deye Technology Research and Innovation Center was officially settled in and opened.
2018
2017
In October, Deye and the Institute of Urban Environment of the Chinese Academy of Sciences formally signed a cooperation agreement on the Joint Research Center for Indoor Air Purification Technology.
2017
2016
In March, Deye Frequency Conversion Technology Co., Ltd. introduced professional talents in batches and began to gradually enter the photovoltaic inverter industry.
2016
2015
In May, Ningbo Deye Frequency Conversion Technology Co., Ltd. was successfully listed on the New OTC Market!
2015
Honors to Deye
Green Factory
Green Factory
Red Star Award
Red Star Award
Zhejiang Manufacturing Certificate
Zhejiang Manufacturing Certificate
Zhejiang Famous Brand Product Certificate
Zhejiang Famous Brand Product Certificate
Ingenuity Quality Award
Ingenuity Quality Award
2019 District Mayor Quality Award
2020 Group Standard Certificate
Golden Wheat Award
2020 Ningbo Top 100 Manufacturing Enterprises Certificate
Technology Innovation Product Award (Deye Daily Appliance)
JD Home Appliances Excellent Quality Award (Deye Daily Appliance)
Golden Wheat Award (Deye Daily Appliance)
Industry Pioneer Award (Deye Daily Appliance)
AAA-level quality Service Credit Unit and Trustworthy Contract Performing Unit
2020 Flagship Dehumidifier on the Zhixuan Shangpin Platform (Deye Daily Appliance)
2019 District Mayor Quality Award
Hefeng Award
2020 Nanshan Award