What Are the Applications of Tungsten Wire in the Photovoltaic Industry?

The application of tungsten wire in the photovoltaic industry is relatively limited, but there are still some important uses, mainly in photovoltaic equipment manufacturing and solar cell production. Here are some common applications of tungsten wire in the photovoltaic industry:

Solar cell manufacturing: The production process of solar cells requires the preparation of metal electrodes, and tungsten wire can be used as a bracket or wire for the electrode. These electrodes conduct electricity in solar cells and support the solar cells.

Solar cell testing: During the development and manufacturing process of solar cells, the performance of the cells needs to be tested and evaluated. Some test equipment uses electrodes made from tungsten wire to ensure accurate measurement of solar cell output and efficiency.

Solar cell connectors: During solar cell assembly, connectors are needed to connect multiple solar cells together to form a solar cell module. Tungsten wire may be used as part of these connectors.

Solar thermal power generation: In a solar thermal power station, solar energy is used intensively to heat the working medium and generate steam to drive a turbine generator. In these systems, tungsten wires may be used in high-temperature electric heating elements to heat the working fluid.

Tungsten alloy wire for photovoltaic crystalline silicon cutting: With its high strength, good fatigue resistance, good conductivity, and high potential for thinning wires, it shows greater development potential than traditional carbon steel busbars and is gradually increasing market penetration.