From June 11th to 13th, the highly anticipated 18th (2025) International Photovoltaic Power Generation & Energy Storage Technology and Equipment Conference & Exhibition (Shanghai) was opened at the Shanghai Hongqiao National Exhibition and Convention Center. Many well-known companies, industry experts and professional audiences in the global photovoltaic industry chain gathered together to explore cutting-edge technologies in the photovoltaic field and draw a grand blueprint for the development of the industry.

At this event, LAPLACE Renewable Energy Technology Co., Ltd. made a stunning appearance with its latest high-efficiency N-type cell production equipment and solutions. The booth was located at 2.1H-B610. The company exhibited industry-leading products including LPCVD, Boron Diffusion Equipment, Laser Equipment, Atomic Edge Passivation Deposition Complete Solution, etc., fully demonstrating its outstanding strength and latest achievements in photovoltaic technology research and development and equipment manufacturing to the industry.

LAPLACE Laser Products: Leading the Technology Innovation of N-type Photovoltaic Cells

Developed for TOPCon cells, LAPLACE Laser-Poly finger (Poly Thickness Reduction) equipment uses ultrafast laser to open the back PSG, and then cooperates with wet process to achieve the function of thinning polysilicon, reducing the parasitic absorption of light by the back polysilicon, and achieving cost reduction and efficiency improvement. The efficiency of mass-produced modules has increased by more than 0.15%. With the advantages of stability and mass production, LAPLACE Poly Thickness Reduction Equipment is at the leading level in the industry through large spot laser process solutions, superimposed high-speed and high-precision laser scanning systems, and high-precision CCD visual positioning systems. The production capacity of a single device can reach more than 8,000-10,000 pieces. It has been delivered to customers in batches and has been in stable mass production at multiple bases for nearly a year.

LAPLACE Atomic Edge Passivation Deposition Complete Solution: Helping N-type Cells Leap Forward

With its deep accumulation in TOPCon equipment and technology, LAPLACE has successfully developed an Atomic Edge Passivation Deposition Complete Solution system. All equipment in the system is independently developed by the company, demonstrating LAPLACE’s strong strength in technology research and development and equipment manufacturing.

The system has the following five significant features:

Excellent film quality: Advanced atomic layer deposition technology ensures the uniformity and density of the film and significantly improves the performance and reliability of the cell.

High equipment utilization rate: The system is reasonably designed and highly automated, which can achieve long-term stable operation, reduce equipment downtime, and improve production efficiency.

Strong expandability: With good compatibility and scalability, it can meet the needs of different customers and adapt to future technology upgrades and capacity expansion.

High degree of automation: Highly integrated automation control system achieves full process automation from material input to finished product output, reduces labor costs, and improves production efficiency and product quality.

Significant effect of module power improvement: By optimizing the performance of the passivation layer, the power output of the module is significantly improved, bringing higher economic benefits to customers.

High return on investment: Combined with LAPLACE’s strong pre-sales and after-sales team support, it can help customers quickly put the production line into production, shorten the project cycle, reduce investment risks, and improve the return on investment.

With the hard work and tireless research spirit of all the staff, LAPLACE N-type cell production equipment has a positive significance for the rapid development and global development of the photovoltaic industry. LAPLACE will also continue to promote the iteration of photovoltaic technology, reduce the industry’s LCOE, expand application scenarios, build a global industrial chain, and help the upgrading and transformation of the photovoltaic industry and the global green energy transformation.

For more information, please contact:

LAPLACE Renewable Energy Technology Co., Ltd.

sales@laplace-tech.com

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Company Name: LAPLACE Renewable Energy Technology Co., Ltd.
Contact Person: Miss Sarah Sun
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City: Shenzhen
Country: China
Website: https://www.laplace-tech.com