Efficient solar cell production line upgrade

Release Date:


Product description

Laplace, in addition to high-end equipment and advanced materials, we can also provide you with a complete set of technical solutions, reduce investment in technology research and development, ensure technological leadership, and shorten product market investment time.


R & D capabilities

Ø P-type conventional or PERC single-sided battery

Ø N-type PERT double-sided battery

Ø N type flexible and efficient full back contact IBC battery

Equipment requirements

Ø Laplace multifunctional low-pressure diffusion/oxidation/coating system

Ø Laplace multi-functional PECVD coating system

Ø Laplace multifunctional laser doping/film opening system

Ø Other cleaning, printing, magnetron sputtering and testing equipment


Solution advantages

Ø Multi-function system, reduce fixed asset investment, suitable for various conventional and high-efficiency battery research and development

Ø Provide a variety of coating and doping methods, high flexibility

Ø The technical solutions and equipment have been verified and adopted in mass production by many customers at home and abroad;

Ø Equipment users include South Korean company L, Chinese company L, company J and company Y;

Ø Unique horizontal plug-in battery equipment, suitable for mass production of ultra-thin silicon wafers, maintaining cost advantage;

Ø To avoid the yield and performance degradation caused by vertical insert scratches and winding plating (diffusion)

Ø Laplacian non-destructive split, multi-main grid precision alignment and infrared welding patented technology to ensure higher power and lower cost of components, and ensure customer return on investment;

Ø Dedicated multi-function laser, suitable for ultra-thin SiCxNy mask slotting, used for flexible IBC battery development

Ø The technical team is based on 2 national thousand people and many senior European and American equipment experts, with strong strength;

Ø The process team has many years of experience in research and development and mass production of domestic and foreign front-line enterprises (top ten in the industry) and research institutes


       Laplace's main products include low pressure diffusion (boron diffusion, phosphorus diffusion, oxidation) system (reduced pressure diffusion and oxidation system), low pressure chemical vapor deposition (lowpressure chemical vapor deposition, LPCVD) system, plasma enhanced chemical vapor deposition ( Plasma-enhanced chemical vapor deposition (PECVD) system, high-precision laser slicer, multi-busbar solar cell soldering machine, and other high-end manufacturing equipment. The company's products are in the domestic leading or international advanced level in technology, performance and application, and some products fill the gap of domestic high-end equipment. With the unique patented technology of the company's products, such as horizontal inserts, low-pressure diffusion/oxidation, non-destructive splits, multiple main grid precision alignment and infrared welding, etc., it can be applied to the mass production of various conventional and high-efficiency battery components.


For more information, please visit www.laplace-tech.cn or email sales@laplace-tech.cn.

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