The surface of a solar silicon wafer is textured to enhance its light-trapping capabilities. It is typically etched or engineered with intentional surface irregularities or structures that help increase the absorption of sunlight, reducing reflection and increasing the efficiency of the solar cell.
The surface of a solar silicon wafer is textured using various techniques such as chemical etching or mechanical abrasion. These processes create a rough and uneven surface on the wafer, which helps to increase the absorption of sunlight and enhance the efficiency of the solar cell.
The surface of a solar silicon wafer is textured by using various techniques such as acid etching or laser ablation. These methods create a pattern of tiny pyramidal or needle-like structures on the surface, which helps to trap and scatter light, increasing the absorption efficiency of the silicon wafer.
