X-Solar Straight Line Tab Welding Machine for Solar Cells - 20kW AC Inverter, 16s/Module Cycle Time, 5050mm Equipment Length
The X-Solar Straight Line Tab Welding Machine is a high-precision industrial welding system specifically designed for solar cell manufacturing. This vertical AC inverter welder features advanced electromagnetic welding technology for reliable tab connections in photovoltaic module production.
- Integrated straight-line welding head design for easy installation and adjustment
- Secondary alignment function ensures high positioning accuracy for solar cells
- Flexible configuration - no welding head changes required for same specification solar cells with different grid lines and spacing
- Supports tab punching and black tab tape welding applications
- Upgradeable to 10-string single bypass and 12-string double bypass welding functions
- High compatibility with various solar panel types including color steel tiles, flat tiles, and photovoltaic flexible components
- Precise positioning system for accurate cell and bus bar alignment
- Stable welding process maintains consistent temperature, pressure, and time parameters
- High efficiency operation capable of completing hundreds of welding spots per minute
| Parameter | Specification |
|---|---|
| Cycle Time | 16s/Module |
| Modules Transfer Height | 980±30mm |
| Glass Specifications | L: 1630-2600mm, W: 986-1450mm |
| Adjustable String Spacing | 2-6mm |
| Tab Specification | Width: 4-8mm, Thickness: 0.2-0.4mm |
| Material Reel Specification | Inner Hole: 16mm to 25mm, Outer Diameter: ≤200mm |
| Welding Method | Electromagnetic Welding |
| Automatic Alignment Accuracy Range | ≤+1mm |
| Secondary String Placement Accuracy | ≤±0.5mm |
| Power | Rated Power 20kW, Peak Power 40kW |
| Air Consumption | 0.6-0.8MPa, 2000L/min |
| Weight | 5000kg |
| Equipment Dimensions | L 5050mm × W 5050mm × H 2500mm |
The machine achieves precise welding of busbars and solar cells through controlled heating and pressure methods. Using electromagnetic welding technology, it melts welding materials to create reliable electrical connections between solar cells in photovoltaic modules.
It utilizes high-precision positioning systems including visual recognition for accurate cell and busbar alignment. The system maintains precise control over temperature, pressure, and time parameters to ensure consistent welding quality.
Welding position deviation is controlled within ±0.5mm, meeting strict requirements for high-quality photovoltaic module production and ensuring optimal electrical conduction.
The machine can complete hundreds of welding spots per minute, ensuring high production efficiency for large-scale solar cell manufacturing operations.
It accommodates various solar cell sizes including 156mm×156mm, 166mm×166mm, 182mm×182mm, and 210mm×210mm formats, with adaptability for special-sized cells through fixture adjustments.
The system works with standard tinned copper ribbons and busbars ranging from 4-8mm width and 0.2-0.4mm thickness, provided materials meet quality and specification standards.
Operation is straightforward with proper training. Operators learn equipment panel functions, parameter input procedures, loading/unloading processes, and basic emergency fault handling through manufacturer-provided training programs.
Daily maintenance includes surface cleaning, welding head residue removal, transmission component lubrication, electrical component inspection, and sensor functionality verification.
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