Single crystalline rod
       Single crystalline silicon block
       Single crystalline silicon block
       Polycrystalline silicon block
       Polycrystalline silicon chip
       Polycrystalline silicon chip
       Silicon chip products
       Photoelectric integrated (photovolt
  About us

Shandong DAHAI New Energy Development Co., Ltd. was founded on October 30, 2009, by Shandong Dahai Group Co., Ltd., with register capital of RMB 500 million Yuan. Legal representative: Liu Fuhai. Business scope: production and sales of solar silicon wafer; import and export of self-brand and agent products, R&D and sales of battery piece, photovoltaic module and system integration, etc. The company is situated in economic development zone, Guangrao county, Shandong. DAHAI is a large-scale enterprise with advanced technology, advanced equipment, and high reputation, it is a large-scale solar energy material manufacturer and user, which is engaged in production, technology research and development, product distribution and installation.

The company has successively passed the ISO14001:2004 Environmental Management System Certification and ISO9001:2008 Quality Management System Certification; 15 utility model patents approved by State Intellectual Property Office; it has applied for 3 invention patents, and two of which have passed the scientific and technological achievements appraisal. Our company has been successively evaluated as "Top-10 Management Innovation Enterprises", "The Most Potential Enterprise in Electronic Information Industry of China", "Excellent Enterprise in Electronic Information Industry of Shandong Province", "Technology-based Enterprise", "Advanced Unit for Scientific and Technical Innovation", Enterprise with Major Contribution, etc. It is standing director unit of Shandong Solar Energy Industry Association, and "National High-tech Enterprise".

The company covers 500mu. DAHAI is capable of manufacturing 1200MW of solar silicon wafer, it is the largest silicon wafer manufacturer in Shandong province, and is one of the largest silicon wafer manufacturers in China. The company adopts new-model, advanced, stable and low-energy equipments, and it has introduced advanced photovoltaic production lines and technologies of GTSOLAR, HCT, NTC, Hennecke, and so on, thus the indicators of our solar silicon wafer can reach or exceed national standard.

The company owns experienced production and management team, it has 1,100 employees, 30% of which are technicians, 105 are professional and technical personnel with several years experience of production and management. The company has established new energy R&D center, and established "Industry-University-Research Demonstration Base" with Sun Yat-sen University, in order to accelerate the improvement and innovation of photovoltaic technology, to offer the customers high-quality products, and to improve the R&D level of new energy technologies. Based on strong R&D capability, the company can assure the customers of high-quality products. We have made great progress in production technology of efficient solar silicon wafer. Photoelectric conversion efficiency has reached leading level in the industry, and it is highly preferred by customers at home and abroad.

As the most potential energy in the twenty-first century, solar energy has made significant progress in R&D, industrialization, market development and other fields, and it has become one of the sunrise industries in the world.

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