TECHNOLOGY AND SCIENCE

Solar Energy

Solar energy is energy in the form of light, produced by the Sun. Light from the Sun comes as ultraviolet, visible and infra red rays.

Fill Factor

The fill factor (FF), which is a figure of merit for the solar cell, is defined as the ratio of the maximum power output ImVm with IscVoc.

FF=ImVm/IscVoc

 Fill Factor Typically FF values are in the range 0.7 to 0.85 and depend on the device material and structure