Tongwei, a market leader in silicon materials and cells, has swiftly risen to the top five global module shippers in just over a year (according to InfoLink Consulting, an established solar industry analyst).
Tongwei, supported by high-quality raw materials, cutting-edge technology, and strong comprehensive capabilities, not only increased the competitiveness of its goods via core technologies in 2023, but also reinforced its product delivery capabilities through capacity growth. The firm has achieved great advances in product innovation and base building, establishing itself as a vital participant in driving the high-quality growth of the module industry.
Driving high-quality development through innovation.
Innovation is the key strength that drives Tongwei Solar’s market presence. As of the end of 2023, Tongwei Solar had applied for 1,917 patents, 1,756 domestically and 1,069 awarded.
Tongwei Solar’s diverse technical research has carved a road via mainstream technologies like as TOPCon, HJT, IBC, and perovskite/silicon stacking, as well as making progress in TNC technology with the construction of the first 210 PECVD Poly pilot line and industry-leading PECVD technology. It is a technology used by more than half of the industry’s production capacity, making Tongwei Solar a technical development leader.
According to the authoritative certification organisation TÜV SÜD, standard size 2,384 x 1,303mm Tongwei Solar THC modules will attain a HJT cell conversion efficiency of 26.49% by December 2023, with module efficiency reaching 24.31% and front-end module power of 755.03W. Tongwei Solar broke the HJT module power and conversion efficiency record for the sixth time in 2023, which is impressive.
Making progress by broadening activities, increasing productivity, and improving efficiency.
Tongwei Solar, a global leader in the solar industry, has achieved great progress in recent years by extending production scales, applying intelligent manufacturing, and pushing the development of green factories.
Tongwei Solar has actively pursued capacity development in response to the increasing worldwide demand for sustainable energy and market trends. By the end of 2023, Tongwei Solar has reached 63GW of module production capacity.
However, capacity metrics are more than just surface-level indicators; they represent a company’s “delivery power” across the supply chain. Tongwei Solar has fully delivered on its promise of “increasing capacity and ensuring delivery,” by offering more consistent and efficient product supplies to worldwide clients.
Aside from increasing production bases, Tongwei Solar is committed to improving production efficiency and product quality. Tongwei Solar Yancheng is the world’s largest single-scale module production base in the PV sector. Using a novel “5G+” digital management approach, the base achieves intelligent operation and AOI detection across all operations. It leads the industry in terms of digitization, intelligence, and automation. The module production process is extensively automated, resulting in a 30% increase in output under the same labour circumstances, significantly reducing costs and improving efficiency.
