Digital New Energy DataBM. Com has received that recently, the first N-type TBC batteries independently developed by POPSOLAR have been offline . The battery is based on the N-type TBC battery process developed by the company. On the basis of the passivation contact process technology, the self-innovative patented laser doping technology is adopted to complete the boron and phosphorus doping of the P and N areas on the back of the battery at one time. The conversion efficiency of mass production is as high as 26%, and the process is greatly shortened and the production cost is greatly reduced. It is a low-cost N-type TBC battery mass production process.
It is reported that the Taixing base of TBC batteries is located in Taixing Economic Development Zone, Jiangsu Province. The construction of the base is divided into two phases. The first phase has a capacity of 2GW. TOPCon battery products have been put into production formally, and the second phase and the second base are being actively promoted. High-efficiency N-type TOPCon battery 2.0 and N-type TBC battery are planned for mass production. According to
the data, Pule Technology is a manufacturer of high-efficiency N-type solar cells. It has patented technologies for N-type solar cells such as TOPCon and IBC. The conversion efficiency of mass production reaches 25.66%. It has applied for 65 patents and obtained 27 patent authorizations.
浙公网安备33010802003254号