The perovskite laser P1-P3 scribing machine is a high-precision laser processing equipment designed specifically for perovskite solar cell production lines. Precision P1–P3 laser scribing enables accurate cell isolation and reliable series interconnection for high-efficiency module fabrication.The use of a highly stable short-pulse laser source and an advanced optical system can accurately control the scribing depth (micrometer level) and scribe widths (≤20μm),?minimizing thermal damage to the perovskite active layer and enhancing overall power conversion efficiency.The equipment is equipped with intelligent visual positioning and automated control technologies, supports compatible processing of flexible substrates and glass substrates, and has high-speed scribing (≥1m/s), modular design, and cloud-based management of process parameters, helping to improve the yield of perovskite battery mass production and reduce costs and increase efficiency.

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Thin Film Solar Module Laser Scribing System Advantage

1. High-precision processing: micron-level scribing accuracy (line width ≤ 20μm) ensures efficient segmentation and series connection of battery cells and improves photoelectric conversion efficiency.
2. Minimal Thermal Damage Process: short-pulse laser technology accurately controls the heat-affected zone to avoid damage to the perovskite active layer and ensure battery performance.
3. High speed and high efficiency: scribing speed ≥ 1m/s, adapted to the rhythm of mass production, significantly improving production line efficiency and capacity.
4. Flexible compatibility: supports a variety of materials such as glass and flexible substrates to meet the needs of different process routes.
5. Intelligent control: integrated visual positioning and automation system, intelligent adjustment of process parameters, and high yield stability.
6. Modular design: supports function expansion and cloud data management, reduces maintenance costs, and helps to upgrade production lines to intelligence.

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Thin-Film Solar Module Laser Scribing System Highlights

1. The laser beam is focused into a micron-level spot for precise thin-film ablation and patterning;
2. The size of the processed product is highly compatible and can be customized;
3. Graphics, numbers and continuous dotted lines can be drawn through a special control method;
4. Minimum scribe width down to 10 μm, with customizable Gaussian and flat-top beam profiles available;
5. Supports various laser wavelengths and pulse durations, including ns, ps, and fs laser options;
6. The operation interface is intuitive and easy to create new recipes and engineering files.

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Thin Film Solar Module Laser Scribing System Features

1. Semi-automatic and automatic operation modes, switchable.
2. Customized semi-automatic mode for efficient testing.
3. Advanced machine vision positioning system, equipped with high-precision CCD camera.
4. XY axis high-precision linear motor for interpolation motion.
5. Equipped with fiber and solid laser, different parameters can be set through software recipes.
6. Minimal heat-affected zone and low ablation depth variation

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Thin Film Solar Module Laser Scribing System?Applications

1.?P1-P3 scribing for cigs solar cells
2. Laser scribing for cdte solar cells
3. Laser patterning for single-junction perovskite solar cells
4. BIPV cell with different?transparency patterns
5. Suitable for R&D and small batches
6. For other cell materials, please contact our technical team for consultation

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Specifications

1. Product size: minimum 10x10mm, maximum 600x1200mm, custom sizes supported
2. Industrial camera equipped with high-power telecentric lens, CCD positioning accuracy ≤±3μm
3. Rigid glass thickness: 0.7-3.2mm; compatible with flexible substrates
4. X/Y linear motor positioning accuracy ≤±3μm, repeatability ≤±2μm
5. Maximum processing speed: 1000mm/s
6. Marking accuracy ≤±10μm
7. Single-side heat-affected zone (haz) ≤ 10 μm

8. Groove depth: P1/P2≤20nm, P3≤200nm (determined by material)
9. Supported file formats: standard gerber files, dxf files, dwg files, etc.
10. Windows 11 control PC, 21.5-inch monitor
11. TeamViewer remote access
12. Installation and training by Microtreat staff on site
13. Dust collection system with exhaust flow rate > 200 m3/h; exhaust duct diameter: ?100 mm
14. Compressed air pressure: 0.5~0.7Mpa, flow: <200L/min, compressed air pipe diameter: ￠10mm
15. Granite base with welded steel frame
16. Vibration-isolation leveling feet
17. Overall dimensions: 1650mm×1750mm×2000mm, 2500kg (600x600mm processing platform)
18. Rated power 15KW, average power 8KW
19. Three-color tower?signal light
20. UL Certification available
21. Equipped with safety sliding door, all door panels are equipped with Interlock or Sensor

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Why Choose Microtreat?

• Industry Pioneer?– Leading thin-film laser scribing technology since 2021.

• Turnkey Support?– On-site installation, training, and UL-certified safety systems.

• Future-Ready?– Scalable designs for next-gen perovskite and flexible PV manufacturing.

Options

1. Local power >208V/60Hz
>480V/60Hz
2. Multiple laser wavelengths for optimal material absorption
>355nm 15W output power
>532nm 15W output power
>1064nm 20W output power

3. Lasers with different pulse widths: nanosecond fiber lasers, picosecond, femtosecond and other ultrafast lasers
4. Contact us to learn about your specific needs