Schott Solar has successfully developed the latest industry-wide 156x156 monocrystalline silicon solar cells, and the Fraunhofer Institute in Freiburg has unilaterally confirmed that the battery power is over 20.2%. Schott Mainz uses the production engineering technology already produced by the Schmid Group to make the front part of the battery. With a 20% increase in power, this first breakthrough breakthrough relies heavily on innovative designs on the front and back of the battery. The front of the record battery is completely designed and processed by the Schmid Technology Center in Stuttgart, Floyd. The processing system utilizes the synthesis of alkali ion exchange fibers including in-line processing systems, the formation of pn crystals throughout the downstream production step chain, and the highest power and most carefully selected emitter technology being used by the industry's leading echelon industry authority. The final processing was done by Schott in Alzenau. In order to achieve this goal, the polysilicon battery PERC developed and successfully applied by Schot has also been applied. “We are very pleased to contribute to the update of the global power record, which once again proves that our technology is unparalleled and adaptable to both current and more promising customers, even for higher power battery architectures. Production of high-performance batteries," Christine, vice president of Schmidt's battery business unit. Dr. Bischner emphasized, “In order to achieve a breakthrough in the efficacy of the front of the battery, we applied a mature treatment process for the fabrication of carefully selected emitters combined with the alkali ion exchange fiber synthesis of the embedded treatment system. The two technologies can be developed, applied and optimized at the Schmidt High-Tech Experts R&D Center to establish a wider range of process adaptability and product performance stability. This quality determines their high-performance solar cell production process. Can succeed faster" He said, "We are looking forward to improving the metal plating technology at the front of the battery, which can be further improved, so that the battery power can reach 20.5%, and the amount of silver required for the emitter electrode can be substantially reduced. Faced with huge cost pressure This will undoubtedly enhance the competitiveness of photovoltaic products and traditional energy sources even in the future." The power record of the new battery reached 20.2%, which was 0.6% higher than the previous record, and increased by 2% compared with the traditional solar cell. For mass production, the total power can be increased by 18%. Free Forging Hydraulic Press,Cold Extrusion Forming,Multiple Extrusion Processes,Multi-Station Automatic Extrusion Chongqing Jiangdong Machinery Co., Ltd , https://www.cqjdpress.com
The latest power record of monocrystalline silicon solar cells exceeds 20%