COMPANY PROFILE

DAHAI PHOTOVOLTAIC

Founded in 2011, Dahai Photovoltaic is a subsidiary of Dahai Group, which is controlled by central enterprises. It has four production bases: Daozhuang Headquarter, Laiwu, Guangrao Development Zone and Dongying Development Zone. There are nearly 1,000 employees, and the annual output of solar photovoltaic modules is 5GW. Silicon slicing capacity is 3GW, which can cut 157mm, 166mm, 182mm and 210mm silicon wafers. Clean 1000 tons of silicon materials of various specifications annually. Dahai Photovoltaic is a high-tech energy company focusing on R&D, production and sales of integrated photovoltaic module manufacturing.

Dahai Photovoltaic is one of the key enterprises in "Specifications and Conditions of Photovoltaic Manufacturing Industry" issued by the Ministry of Industry and Information Technology. At present, the company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system, as well as product-based TUV certification in Germany, UL certification in the United States and CQC certification in China, with excellent product performance and the certificate of "National Leader Program Certification".

The company has continuously introduced the leading equipment and production technology in the industry, and has advanced automatic component production lines in the industry, including advanced equipment in the industry such as Aotowell M4OK high-speed automatic series welding machine, Niu 180H automatic lap welding machine, Jinchen 2774 automatic laminating machine, all-in-one automatic framing and gluing machine, junction box automatic welding machine, Zhongsen 13a+tester, full-automatic nameplate sticking machine, etc. All auto production line is compatible with the production of multi-busbar 166-210 battery module, combined with the battery half-cutting technology, which is the mainstream in the industry. The output power of the product reaches 500W-670W+,and the production capacity of new products and new processes reaches the leading level in the industry. At the same time, the company has also introduced MES manufacturing system to trace the whole production process of the product. Dahai Invested in photovoltaic laboratory, established a strict quality control and testing system, and comprehensively ensured the continuous and stable product quality.
In the long-term development process, with excellent product quality, good product performance and leading technical advantages, the company has continuously provided high-quality solar photovoltaic module products and solutions for domestic and foreign customers such as Shandong Dianjian, Qilu Communications, Changzhou Tianhe, Zhejiang Jingke, Hefei Jingao, GE, UpSOLAR, LUXOR Germany, etc., and has established a long-term good partnership.

We sincerely welcome customers at home and abroad to visit our company for inspection and technical exchange and hope that through our joint efforts, we will make due contributions to energy conservation, emission reduction and green and clean energy application!

For details of solar panels, please visit our store at  https://chinabestpv.en.alibaba.com/