Product Introduction
The SC-20A Full Automatic Solar Cell Laser Cutting Machine is a state-of-the-art solution designed for scribing and cutting solar cells and silicon wafers in the solar PV industry. This advanced equipment is engineered by Ooitech (www.ooitech.com), a leading provider of solar panel production line equipment ranging from 5MW to 1GW capacity.
This versatile machine handles both mono-crystalline and poly-crystalline solar cells and silicon wafers with exceptional precision. The SC-20A integrates automatic material feeding, precise cell positioning, laser scribing, and boxing functions into one seamless operation. With professional control software, the system offers maintenance-free operation and a user-friendly interface, making it an ideal choice for modern solar cell manufacturing facilities.
Technical Specifications
| Parameter | Specification |
|---|
| Model | SC-20A |
| Production Capacity | 1500 cells/hour (166mm 1/2 cutting) |
| Positioning Accuracy | ±100μm |
| Breaking Mode | Automatic robotic arm breaking (1/2) |
| Cutting Mode | 1/2 cells (upgradeable to 1/3-1/5) |
| Magazine Quantity | ≥4 units |
| Cell Defect Rate | ≤0.2% (Grade A cells) |
| Equipment Failure Rate | ≤2% |
| Laser Source | 1064nm Fiber Laser |
| Laser Output Power | ≥30W |
| Frequency Range | 10-100KHz |
| Laser Lifetime | 20,000 hours |
| Scribing Line Width | ≤0.04mm |
| Scribing Depth | 0-100% adjustable |
| Working Platform | 180×180mm |
| Cell Size Range | 156×156mm - 210×210mm |
| Cooling System | Air-cooled |
| Power Supply | 380VAC/50Hz |
| Rated Power | 3.5KW |
| Air Supply | 6-8Bar; 850L/min; Inlet diameter: 16mm |
| Machine Dimensions | 1300×1150×1800mm |
| Weight | 300KG |
| Software | Lifetime free upgrades |
Technical Advantages
Advanced Scribing Technology
High-quality fiber laser source delivers exceptional beam quality.
Ultra-slim laser scribing lines (≤0.04mm) for minimal material loss.
Uniform cutting surface with minimal damage to solar cells.
High-precision cutting ensures consistent quality output.
Superior Efficiency
Industry-leading speed: 1500 full cells per hour production capacity.
Rapid laser scribing technology for maximum throughput.
Minimal downtime with ≤2% equipment failure rate.
Quick changeover between different cell sizes and cutting patterns.
Precision Positioning System
Full automatic positioning with ±100μm accuracy.
Intelligent vision system for accurate cell alignment.
Consistent repeatability for uniform production quality.
Adaptive positioning for various cell dimensions.
High Automation Level
Automatic loading and unloading reduces manual handling.
Intelligent cell detection supports quality control.
Stable performance with low maintenance requirements.
User-friendly interface with lifetime free software upgrades.
Product Applications
Solar Cell Manufacturing
The SC-20A is extensively used in large-scale solar cell production facilities for creating half-cut cells, which significantly improve module efficiency and reduce power loss. The machine seamlessly integrates with existing production lines including tabber stringers, layup machines, and laminators.
Silicon Wafer Processing
Ideal for processing both mono-crystalline and poly-crystalline silicon wafers, supporting various technologies including:
PERC (Passivated Emitter and Rear Cell)
TOPCon (Tunnel Oxide Passivated Contact)
IBC (Interdigitated Back Contact)
HJT/HBC heterojunction technologies
Shingled cell applications
R&D and Pilot Production
Perfect for research institutions and pilot production lines developing new cell technologies. The adjustable scribing parameters and upgradeable cutting modes (1/3 to 1/5 cells) provide flexibility for experimental configurations.
Compatible Cell Sizes
Supports a wide range of cell dimensions from 156×156mm to 210×210mm, including:
G1, M6, M10, M12 wafer formats
MBB (Multi-Busbar) configurations
Various cell thicknesses and materials
Contact & Purchase Information
Take your solar cell production to the next level with Ooitech's SC-20A Full Automatic Laser Cutting Machine.
Ooitech provides comprehensive solutions for solar panel production lines from 5MW to 1GW capacity, including equipment design, delivery, training, raw materials supply, and after-sales service.
Get in Touch
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Warranty & Support
One-year warranty after installation or 16 months from B/L date
Free maintenance services and spare parts during warranty (excluding consumables)
Lifetime online technical support and software upgrades
Professional training for operators
Comprehensive spare parts package included
Contact us today for a detailed quotation and discover how the SC-20A can enhance your solar cell production efficiency.
