A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...

The Mengtian lab module successfully docked with China's Tiangong space station on Oct. 31, 2022, about 13 hours after its ...

The efficiency result was confirmed by the U.S. National Renewable Energy Laboratory. The module was fabricated with 13.4%-efficient kesterite cells designed with high film porosity and uniformity.

Chinese polysilicon and solar module manufacturer Tongwei claims to have achieved a 91.7% bifaciality factor in a 722 W solar module based on tunnel oxide passivated contact (TOPCon) solar cell ...