photovoltaic



photovoltaic

Solar photovoltaic systems refer to facilities that utilize the photovoltaic semiconductor material's photovoltaic effect to convert solar energy into direct current energy. The core of photovoltaic facilities is solar panels. The semiconductor materials used for power generation mainly include monocrystalline silicon, polycrystalline silicon, amorphous silicon, and cadmium telluride.
Today, under the background of the proposal of "Carbon Peak" and "carbon neutrality", the photovoltaic industry is experiencing great development. More and more enterprises focus on the testing method of product technology and the optimization of production process. At the same time, "cost reduction" has become an important step in whether photovoltaic can surpass other clean energy sources and become a major power generation facility. Vacuum technology and products can more effectively help users achieve large-scale automated production of solar panels and improve profit margins, achieving cost reduction and efficiency enhancement for enterprises.
The chain of the solar photovoltaic industry is long, and most of the processes need to be applied to vacuum technology and vacuum valves.
Vacuum technology and vacuum valves are used in sintering furnaces for monocrystalline and polycrystalline silicon, which can prevent impurity pollution, prevent reactions with other gases, and improve the purity of the crystal. Vacuum equipment is also required in PE etching diffusion.
When producing photovoltaic module processes, it is necessary to use vacuum technology to achieve efficient and accurate workpiece handling, especially for some extremely sensitive workpieces that must be gently grasped to avoid leaving traces on their surfaces or causing pollution, including silicon wafers, batteries, packaging lines, and finished modules.

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The company has over 30 series and over 400 varieties of products, including vacuum plug valves, vacuum baffle valves, vacuum ball valves, vacuum butterfly valves, vacuum electromagnetic charging valves, vacuum diaphragm valves, and vacuum fine tuning valves.