Solar panels will give even more energy: China has created the world's best element

< IMG SRC = "/Uploads/Blogs/DD/C0/IB-FRP0IP25F_5237C6FC.jpg" Alt = "Solar panels will give even more energy: in China created the best element in the world"/> < P > Chinese company Longi said its hybrid crystalline silicon solar element with counter-mowing contact (HIBC) reached a record efficiency of 27.81%.

~ ~ ~ ~ > < p > The high result was confirmed by the German Institute for Solar Energy Studies in Hamlene, & nbsp; transmits & nbsp; pv-magazine.

< P > Longi beat its own record of 27.3%, reached in May 2024. The cell on the basis of a full -size silicon plate also reached a short circuit current of 5698 mA, idling voltage 744.9 mV and filling factor of 87.55%.

~ ~ ~ < P > “In the solar industry, the efficiency of conversion is a determining indicator. Each point of increasing the efficiency of the cell means more than 5%decrease in system costs”, & mdash; Commented on Lee Zhezhgo, founder and President Longi Green Energy. < p > in the PV-Magazine statement, a representative of Longi explained that the HIBC record cell was developed independently by the Central Research Institute of the Company. Engineers changed the architecture of cells and material systems, reaching simultaneous breakthroughs in the optical management and efficiency of transportation of carriers. This has opened new opportunities to increase the module power density and set the characteristics standard for the subsequent generation of photovoltaic systems. < P > Since 2007, Sunpower set an efficiency record of 20.3% using IBC technology, solar items with reverse contact (BC) are dominated by efficiency ratings. Technology known for its high efficiency and compatibility has reached eight consecutive world records of crystalline silicon modules in the last 30 years.