In July 2024, Yangzhou hosted the 7th Global Perovskite & Tandem Cell (Yangtze River Delta) Industrialization Forum, a pivotal summit gathering global experts, investors, and industry leaders to address “Breaking Industrialization Bottlenecks, Building a New Energy Future.” As a leading Chinese supplier of perovskite laser equipment, Lechen Intelligence stood out, winning the “2024 Most Influential Perovskite Laser Equipment Enterprise” award. Its CEO, He Le, delivered a keynote speech highlighting breakthroughs in laser technology, showcasing China’s strength in high-end new energy equipment.
Forum Focus: Perovskite Opportunities and Challenges
Perovskite solar cells—with lab efficiencies exceeding 33%, ultra-low material costs (1/5 of silicon cells), and flexibility—are poised to reshape photovoltaics. Yet industrialization faces hurdles: material instability (degradation under humidity/temperature/light) and large-area production bottlenecks (efficiency drops >10% at scale). Solutions for “stability, cost reduction, and efficiency gains” dominated discussions.
Lechen Intelligence: Technology Breakthroughs Set Benchmarks
Lechen’s expertise in square-meter-scale perovskite laser systems earned industry acclaim. CEO He Le emphasized:
“Laser patterning is the nerve center of perovskite manufacturing. Precision (±1μm), consistency, and stability determine cell performance—especially for large substrates.”
The company’s core innovations address these demands:
Trajectory Tracking Technology: Real-time compensation for substrate deviations (accuracy <0.5μm).
Beam Shaping Technology: Proprietary optics achieving **>95% energy uniformity**, minimizing material damage.
Focus Following Technology: AI-driven height compensation for flexible roll-to-roll production.
Lechen now delivers 150MW laser lines for rigid/ flexible substrates, with GW-scale production systems in final testing.
Industry Collaboration: Building an Innovation Ecosystem
Lechen partners with top perovskite firms and research institutes to bridge R&D and mass production. For example:
Boosted a client’s perovskite module efficiency by 3% while reducing defects to <0.5%.
Accelerated flexible R&D timelines by 6 months for academic partners.
Beyond perovskite, Lechen leads in TOPCon, BC, and TGV laser processing, creating a diversified, synergistic technology portfolio.
Future Vision: Laser Precision Fuels Energy Transformation
Lechen aims to:
Achieve nanoscale laser accuracy within 3 years, enabling perovskite cells beyond 35% efficiency.
Establish a “Perovskite Laser Tech Joint Lab” with industry partners.
Expand into flexible applications: wearables, BIPV, and vehicle-integrated PV.
The “2024 Most Influential Enterprise” award marks both recognition and responsibility. With GW-scale solutions, Lechen Intelligence is accelerating perovskite’s commercial dawn—powering the global energy transition with Chinese innovation.
