New progress in large-area perovskite solar energy: Toshiba's 703 cm2 module achieves 16.6% efficiency

【Lansheng Technology Information】Perovskite solar energy is a promising next-generation photovoltaic technology. It has high conversion efficiency, low material cost and simple manufacturing process. It can also be made into a translucent module, but stability and life are challenges, especially for batteries. After expansion, the efficiency will drop. Today, the large-area perovskite solar module brought by Toshiba has an efficiency as high as 16.6%.

The conversion efficiency of perovskite solar energy has broken through from 3% to more than 24% in just ten years, but its high conversion efficiency is limited to a small battery of about 1 square centimeter. Once the area becomes larger, the battery efficiency will decline. However, Toshiba built The 703 cm2 polymer thin film perovskite solar module achieves a conversion efficiency of 16.6%.

Toshiba uses a modified version of ink, thin film drying technology and equipment to create a uniform perovskite layer. This technology process halves the deposition steps of methyl lead triiodide (MAPbI3) Up to 6 meters per minute, the company believes that it can meet the speed of mass production.

Toshiba has achieved 15.1% efficiency in September 2021, and this time it has increased to 16.6%, and the company previously expected to commercialize perovskite technology in 2025. Toshiba said the flexible and lightweight solar panel is suitable for places where it is difficult to install traditional silicon solar energy, such as low-load roofs and office windows.

Lansheng Technology Limited, which is a spot stock distributor of many well-known brands, we have price advantage of the first-hand spot channel, and have technical supports. 

Our main brands: STMicroelectronics, Toshiba, Microchip, Vishay, Marvell, ON Semiconductor, AOS, DIODES, Murata, Samsung, Hyundai/Hynix, Xilinx, Micron, Infinone, Texas Instruments, ADI, Maxim Integrated, NXP, etc

To learn more about our products, services, and capabilities, please visit our website at http://www.lanshengic.com