The differences between the thickness of the photovoltaic network wires are:
1. The thicker the wires of the photovoltaic network, the better the performance and the higher the energy production. , the worse the performance. The lower the energy production.
2. The thicker the photovoltaic array wire, the smaller the resistance and the lower the power loss of the cable, the larger the resistance and the greater the power loss of the cable. the cable. The above represents the differences in thickness of the photovoltaic array lines.
Grid density is usually expressed as the number of grid lines per unit length, such as the number of grid lines per inch (or per millimeter). The choice of grid line density depends on factors such as the material, structure and manufacturing process of the solar cell. Higher grid line density canincrease the effective receiving area of solar cells and improve photoelectric conversion efficiency, but may increase manufacturing costs and resistance losses.