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Lecheng Intelligent’s laser innovations are bridging the gap between lab-scale solar technology and mass-market applications. By enabling efficient, flexible, and durable perovskite cells, they are empowering a future where energy generation is integrated into the fabric of our lives—making sustainability portable, accessible, and inevitable.

The precision of the P1, P2, and P3 laser scribing processes is fundamental to the high-efficiency operation of perovskite solar cells. The table below summarizes the core objectives, key precision control elements, and the direct impact of each process on the final cell efficiency.

In the green energy wave, hydrogen fuel cells are hailed as the "ultimate energy solution," and the manufacturing quality of their core component – the bipolar plate – directly determines the cell's performance, lifespan, and safety.

The transition to renewable energy is accelerating, and perovskite solar cells (PSCs) stand at the forefront of next-generation photovoltaic technology due to their high efficiency potential and low-cost manufacturing. However, a significant bottleneck has been the scalable and precise patterning of large-area modules to ensure high performance and longevity.

The evolution of thin-film photovoltaic manufacturing increasingly relies on advanced laser processing technologies. Among these, ultrafast lasers, particularly picosecond and femtosecond systems, have emerged as transformative tools for structuring and optimizing solar cells based on materials like CIGS (Copper Indium Gallium Selenide) and perovskite. Their unique ability to deliver extreme precision with minimal thermal impact addresses critical challenges in processing these often-sensitive materials, directly contributing to enhanced device performance and longevity.

Laser processing technologies, including ablation, engraving, and cutting, are fundamental to modern precision manufacturing. While they all utilize high-energy laser beams to interact with materials, they are distinguished by their core objectives, key process parameters, and resultant application scenarios. Understanding these differences is crucial for selecting the appropriate technology for specific industrial needs.

The global PV market is entering a quality‑first, system‑value era: growth is broadening across regions, technologies are differentiating by efficiency and aesthetics, and the industry is consolidating around higher standards and smarter manufacturing. For Lecheng, aligning product roadmaps with these structural trends—especially in high‑efficiency cell and module testing—can unlock sustained share gains and long‑term customer value in both established and emerging markets.

In the manufacturing of thin-film solar cells, such as perovskite cells, laser scribing (P1, P2, P3) and edge cleaning (P4) are critical processes that directly impact cell efficiency and production yield. Multi-beam synchronous processing technology stands as a pivotal innovation for enhancing manufacturing efficiency. LeCheng Intelligent, a leader in this field, achieves high-precision, high-throughput processing of large-area panels through advanced optical design, sophisticated motion control, and deep process integration.

The printing industry is evolving with increasing demands for high-precision, high-efficiency, and environmentally friendlymanufacturing processes. Traditional mechanical scribing and chemical cleaning methodshave long been used, but the roll-to-roll (R2R) laser scribing & edge-cleaning systemis emerging as a disruptive technology.

Recently,Lecheng Intelligence Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Leco Smart") has received angel - round strategic investment from Shanghai DEK Print - Coating Equipment Co., Ltd. The funds from this round of financing will be mainly used for technology research and development, renovation of production sites, and procurement of testing equipment.