
Application-Solution

In the photovoltaic industry, lasers are a key technology as an industrial tool that can produce high-efficiency solar cells with a low-cost manufacturing process.
Laser etching and scribing technology is more efficient than other processes.
On the one hand, it can improve the process reliability in the production process, and on the other hand, it can reduce production costs.
These advantages are fully reflected in the production of crystalline silicon solar cells and thin film solar cells.
In crystalline silicon solar cell production, laser technology is used to cut silicon wafers and insulate the edges.
In addition, another application of laser technology is the selective ablation of passivation layers on crystalline silicon solar cells.
Ultra-short pulse and high pulse energy lasers have excellent beam quality, which can significantly improve the conversion efficiency of solar cells and greatly reduce the cost per watt of solar cells.
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Marking and etching of solar cells and silicon wafers.Solar cell and silicon wafer cutting, thin film solar cell cutting.Solar collector plate copper + copper welding, solar collector plate copper + aluminum welding.
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Ensure low-cost manufacturing processes to produce efficient solar cells.
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It improves the process reliability in the production process and reduces the production cost on the other hand.
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These advantages are fully reflected in the production of crystalline silicon solar cells and thin film solar cells.
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Ultra-short pulse and high pulse energy lasers have excellent beam quality, which can significantly improve the conversion efficiency of solar cells and greatly reduce the cost per watt of solar cells.