06.04.21
Setting a new world record for large-size contact-passivated solar cells, JinkoSolar Holding Co., Ltd. announced that the maximum solar conversion efficiency of its large-area N-type monocrystalline silicon solar cells reached 25.25%.
This result has been independently confirmed by the National Institute of Metrology, China (NIM). It is the third time that JinkoSolar has broken this world record since July 2020.
To achieve this solar cell efficiency using ultra-thin polysilicon, several advanced technologies have been implemented including JinkoSolar's high quality N-type wafer, passivating contact technologies, advanced diffusion system, surface passivation, metallization of crystalline solar cells and other innovative technologies.
This major breakthrough has not only increased the solar cell's energy conversion efficiency, but has also paved the way for the company's mass production of N-type TopCon cells.
"We are very proud to have set three world records for the most advanced large-area N-type cell in the world in less than one year,” Dr. Hao Jin, CTO of JinkoSolar Co., Ltd., said. “Maximum cell conversion efficiency improved from 24.79%, to 24.9%, and now to 25.25%, with the latest breakthrough acknowledged by NIM. Each milestone has been a global recognition of our world-class R&D capabilities for which I'm very grateful to our talented R&D team.”
This result has been independently confirmed by the National Institute of Metrology, China (NIM). It is the third time that JinkoSolar has broken this world record since July 2020.
To achieve this solar cell efficiency using ultra-thin polysilicon, several advanced technologies have been implemented including JinkoSolar's high quality N-type wafer, passivating contact technologies, advanced diffusion system, surface passivation, metallization of crystalline solar cells and other innovative technologies.
This major breakthrough has not only increased the solar cell's energy conversion efficiency, but has also paved the way for the company's mass production of N-type TopCon cells.
"We are very proud to have set three world records for the most advanced large-area N-type cell in the world in less than one year,” Dr. Hao Jin, CTO of JinkoSolar Co., Ltd., said. “Maximum cell conversion efficiency improved from 24.79%, to 24.9%, and now to 25.25%, with the latest breakthrough acknowledged by NIM. Each milestone has been a global recognition of our world-class R&D capabilities for which I'm very grateful to our talented R&D team.”