Guangdong Golden Glass Technologies Limited(300093) official wechat published an article on the evening of March 12, which showed that the first piece of 3 Hunan Valin Steel Co.Ltd(000932) 10 large-size heterojunction battery was successfully offline on March 12.
According to the company, Guangdong Golden Glass Technologies Limited(300093) heterojunction cell project is the first GW level mass production 210 heterojunction production line in China, the first single line 600MW high-capacity heterojunction production line, and the first ultra-efficient heterojunction production line with a mass production efficiency of more than 24.5%, with a component power of 700W +.
The project selects the whole line heterojunction equipment developed by Suzhou Maxwell Technologies Co.Ltd(300751) the leading enterprise of photovoltaic equipment, equipped with MES tracking system, which can realize large-scale mass production, chip level tracking and traceability, use big data to realize accurate online process control and realize digital intelligent manufacturing.
On June 28, 2021, Guangdong Golden Glass Technologies Limited(300093) announced that it would invest 832 million yuan in the construction of 1.2gw large-size half chip ultra-high efficiency heterojunction Cecep Solar Energy Co.Ltd(000591) battery and module project, which is expected to generate more than 2 billion yuan of sales revenue every year after it is completed.
On November 18, 2021, Guangdong Golden Glass Technologies Limited(300093) announced that it was planned to purchase n-type G12 photovoltaic monocrystalline silicon (210 size and 150 thickness) from Tianjin Zhonghuan Semiconductor Co.Ltd(002129) from January 2022 to December 31, 2022 μ m) , the purchase quantity shall not be less than 70.1 million pieces, and the total estimated amount is about 667 million yuan, so as to ensure the supply of silicon wafers, an important raw material of the company.
