INFRASTRUCTURE

4BB – Newly featured as an option in Komax Solar portfolio is the 4BB capability. This feature supports the trend of more busbars, while keeping all the positive aspects of induction soldering and minimal cell handling.
Z-Bend – To support different interconnection philosophies, the Xcell X2 Turbo can be purchased with Z-Bend
capability. With the additional tooling installed, the option can simply be turned on or off via HMI control panel.
MES Connectivity – This machine is designed to be connected to an MES system using a SEMI PV2 standard
protocol. Custom solutions are also available. Equipped with bar code readers, the machine can track, material and connects the appropriate process information to the product.
Compartment – Maximize the Xcell X2 Turbo runtime and output with the Compartment feature! The Compartment feature uses divided access doors with comprehensive safety features on both sides of the machine. Operators and
maintenance personnel can access one track to perform routine maintenance while the other track remains in full
production.
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The motion control of the newest Xcell X2 Turbo is completely re-engineered, resulting in a stunning 1500 cells/hour throughput while making the industry‘s leading cell handling and motion even better and smoother.
Throughput 1500 cells/hour –
Next generation software and hardware allowing a throughput of 1500 cell/hour.
Increased Uptime – Increased machine
uptime due to one track maintaining production while other track is serviced.
Most Advanced Solder Process –
Most advanced closed loop soldering process industry wide. Total process control over all phases of the solder cycle.
Minimal Cell Handling – Minimal cell handling due to the machine concept requiring not more than one cell pick before preheat station.
MES Connectivity – Optional data
collection available for material tracking,
machine settings, and process data.
…Stunning Output of 1500 cells/hour
Induction Solder Technology – The Xcell X2 Turbo is equipped with high
speed induction soldering. This sophisticated technology allows real closed loop solder control; measuring actual cell temperature with a pyrometer to detect the driving process indicator in real time at the source. This is the
best way to avoid excess temperature in the product, thus delivering optimum solder bonds and maximum yield. This unique process enables the user to process every state of the art cell, busbar, ribbon and flux.
Machine Performance – The compartment machine
concept allows access to the machine for ribbon loading
or maintenance tasks (on just one track) while the other
track remains in full production.
Motion Control – Blending servo moves together allows gentler motions
thus increasing the throughput.
Cell Handling, Spray Fluxing and Cell Inspection – The Xcell X2 Turbo
drastically improves yield by reducing cell handling, cell separation, optical
alignment, spray fluxing, optical cell inspection and placement onto the
preheated chuck with one smooth robot motion.
Standard Xcell X2 Turbo
Xcell X2 Turbo with
Compartment Feature Komax Solar Inc
20 Innovation Drive
York, PA 17402 (USA)
The fastest Xcell X2 ever 1500 cells/hour

Specification Commentaries

Throughput per Hour 1500 Depending on cells per string
Throughput per Year 40 MW 4.0 W, 22 h per day 300 days p.a
Breakage Rate 0.1% – 0.3% Down to 160 μm
Technical Availability 95% VDI 3423
Solder Technology Closed Loop Induction Soldering
Lead Free Ribbon Yes
Leaded Ribbon Yes
Low Temperature Soldering Yes
Cell Size Length1 78 mm, 105 mm, 125 mm, 156 mm
Cell Size Width2 125 mm, 156 mm, 210 mm
Cell Thickness 160 – 250 μm
Cell Shapes Square, pseudo square, 45° corner
Ribbon Interconnects3 2 and 3 Busbar, 4 Busbar optional
Interconnect Spacing 41.5 mm – 76.5 mm
Cell Technology Mono, Quasi Mono, Poly
String Length 78 mm – 2000 mm