Presentation Transcript
Slide 1:Solar Power International Anaheim 2009 Leybold Optics Turn Key Line for Thin Film Solar
Flexible expansion options to suit your capacity plans
Slide 2:Solar Power International Anaheim 2009 Thin Film Solar Module
Produced on the
Leybold Optics Turn Key Line
Slide 3:Solar Power International Anaheim 2009 Thin Film Solar Module
Performance
Tandem Si Cell aSi/ µc-Si
Efficiency 9.1% stabilized
Generation 5: 1.4 m x 1.1 m
127 W nominal power
Slide 4:Solar Power International Anaheim 2009 Module Cross Section
Slide 5:Solar Power International Anaheim 2009 Cell Performance
Tandem Si Cell aSi/ µc-Si
Slide 6:Solar Power International Anaheim 2009 Turn Key Line
Featuring “Linear Cluster” Phoebus systems for PECVD
Slide 7:Solar Power International Anaheim 2009 Our Vacuum Coating Expertise
Proven Technology
Innovative System Design
Extensive process know how
PVD Sputtering
PECVD
Slide 8:Solar Power International Anaheim 2009 Front/ Back Contacts
Vertical sputtering system
TCO front contact
Al/ Ag back contact
Rotating targets for low CoO
Slide 9:Solar Power International Anaheim 2009 PECVD: Active Layer
“Phoebus” with unique Linear Cluster concept Work Flow
Slide 10:Solar Power International Anaheim 2009 Phoebus Benefits
Line remains up even if a chamber fails
Highly stable process
Constant glass temperature
Isolated chambers for each process step
Easy maintenance
Flexible upgrade path
Slide 11:Solar Power International Anaheim 2009 Front and Back End Processing
Well established PV Industry partners for:
Laser Scribing
Etch/ washing
Lamination
Edge deletion
Junction box setting
Final module testing
Slide 12:Solar Power International Anaheim 2009 Turn Key Line Benefits
Proven technology
Highly stable processes
High throughput
Convenient maintenance
Slide 13:Solar Power International Anaheim 2009 Turn Key Line Benefits
Custom design and layout
Space efficient, compact line
Phased capacity expansion
Easy to upgrade
Slide 14:Solar Power International Anaheim 2009 Turn Key Line Benefits
Ready for the Future
Process Technology roadmap for increased efficiency
Hardware upgrade kit for retrofit to existing line
Slide 15:Solar Power International Anaheim 2009 Leybold Optics Turn Key Line for Thin Film Solar
Please see booth personnel for further information