CDZC Optoelectronic Materials Technology Group focuses on the R&D and industrialization of Cadmium telluride thin film solar power glass and copper indium gallium selenium thin film solar power glass, the production and sales of high-purity scattered metal materials, and the design, installation and operation of photovoltaic systems. The company has formed three major business segments with cadmium telluride power glass as the core and high-purity scattered metal materials as the important support.
In January 2017, the company built the world's first large-area (1.92 square meters) cadmium telluride power generation glass production line. The products realized commercial mass production and realized profitability. At present, it has achieved a laboratory conversion efficiency of 20.24% and a production line conversion efficiency of 15.8%. Cadmium telluride power glass has huge room for development in the field of new building materials and BIPV.
Cadmium telluride power generation glass has the advantages of green, energy creation, and environmental protection, and contributes to the early realization of carbon peaks and carbon neutrality in China and the world. The production line received 159 million yuan in special fund support from the National Development and Reform Commission`s “Major Project to Enhance the Core Competitiveness of the National Manufacturing Industry”. The power generation glass technology theory won the 2019 Edison Invention Patent Award, with 31 international and domestic standards and 177 patents. The products have entered the Chinese country Development and Reform Commission "Green Technology Promotion Catalog (2020 Edition)", Ministry of Industry and Information Technology "First Batch Application Demonstration Catalog for Key New Materials (2019 Edition)", New Materials Award at the 21st China International Industry Fair.
Cadmium telluride power-generating glass is a set of advanced photoelectric functional materials deposited between two pieces of ordinary glass, so that the glass becomes a conductor from an insulator, and has the function of generating electricity. The product has the attributes of high power generation, high efficiency, good performance under complex environmental conditions, low energy consumption, no pollution, etc., and can be recycled after the end of the life cycle. Cadmium telluride power glass can be widely used in large-scale solar ground power stations, industrial and commercial buildings, modern factories, industrial groups, skyscrapers, etc.; it has been invested in modern landmark buildings such as Beijing Xiong’an New District, Chengdu Shuangliu Airport, Jiangxi Ruichang E-commerce Building, etc. Use.
Cadmium telluride power glass has obtained TUV Rheinland certification, CE certification, CQC certification, and green and low-carbon footprint certification.