Yingli Green Energy Holding Company Limited, the largest vertically integrated photovoltaic (“PV”) module manufacturer in the world, known as “Yingli
While graphite crucibles are currently the most commonly used type of crucible in monocrystalline ingot formation, they are known to have low strength, short lifetimes, and a high risk of silicon leakage because the crucibles are prone to cracking during the heating process. C-C composite crucibles are not as vulnerable to these risks because they are made from a reinforced carbon fiber matrix that is low-density, high-strength, with high thermal conductivity, thermal shock resistance, and dimensional stability. Transitioning to C-C composite crucibles will reduce the per-unit cost of furnace crucibles, improve the stability of crystal pulling, and increase the utilization rate of monocrystalline silicon ingots by approximately 3%.
Mr. Liansheng Miao, Chairman and Chief Executive Officer of Yingli Green Energy, commented, “Our pursuit of innovative manufacturing processes has played a key role in Yingli’s growth trajectory. As the world’s largest vertically integrated PV manufacturer, we are dedicated to continuous improvement on our manufacturing lines and frequently experiment with new material and technologies. Our priorities are to improve efficiency, reduce costs, and deliver high product quality, so that we can maximize value for our global partners and bring affordable green energy to all.”
About Yingli Green Energy
Yingli Green Energy Holding Company Limited (NYSE: YGE), known as “Yingli Solar,” is the world’s largest photovoltaic module manufacturer in terms of production capacity and shipments. Yingli Green Energy’s manufacturing covers the photovoltaic value chain from ingot casting and wafering through solar cell production and module assembly. Headquartered in Baoding, China, Yingli Green Energy has more than 30 regional subsidiaries and branch offices and has distributed more than 10,000 MW PV modules to customers worldwide
Photo: Monokristalines Silizium für die WaferherstellungCC BY-SA 3.0