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Leading Technology for Solar Energy

Leading Technology for Solar Energy. Mastering the module back end process. PV conference, Hong-Kong 14.-15. oct 2009 Andréas von Kaenel, 3S Industries, COO Pasan. Mastering the module back end process. 3S at a glance In depth process know-how.

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Leading Technology for Solar Energy

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  1. Leading Technology for Solar Energy

  2. Mastering the module back end process PV conference, Hong-Kong 14.-15. oct 2009 Andréas von Kaenel, 3S Industries, COO Pasan

  3. Mastering the module back end process • 3S at a glance • In depth process know-how

  4. The very beginning: first 3S High-tech project

  5. The very beginning: first 3S High-tech project

  6. Milestones of te growth strategy 2005 2006 2008 2001 - 04 2007 2009 • Founded as developer and producer of solar modules for building integration in 2001 • Development of production equipment for solar modules • Sales of first laminating line to a high-volume producer after the machine has been benchmarked • Sales of manual turn-key lines • IPO at Berne Exchange (BX) • Management structure enhances further growth • Break even reached, highly profitable since then • Acquisition of Pasan, the leading supplier of testers • Acquisition of Somont • Capital increase • Global market leadership • Sale of first semi automated production line • Market introduction of fully automated production line • Opening of sales and services in USA • Delivery of the first fully automated Back-end of a production line • Expansion of distribution network with own sales and service organization in Hong Kong and Singapore

  7. 3S Industries, a global presence 3S Swiss Solar SystemsLyss (CH) Somont GmbHFreiburg (D) 3S Industries LtdHong-Kong (HQ APAC) Pasan SANeuchâtel (CH) 3S ChinaKunshan 3S Industries LtdBarcelona (E) 3S Singapur 3S Industries LtdTucson (AZ) Bergen AssociatesNew Dehli (IN)

  8. Business Model World’s market leader for production equipment for manufacturing of solar modules Know-how accumulated from the conception and production of solar modules flows directly into further development of production equipment Experts in design and development of innovative building integrated solar systems

  9. BIPV Project example: Water and Life center (USA)

  10. 3S’ positioning in the solar energy value chain Production front end Operation Production back-end System design Cristalline cell Thin Filmcell(a-Si, μ-Si,CIS, CIGS,CdT, …)

  11. Back-end production Process Power testing Cells Soldering Cell connetion Lay-up Lamination Assembly Testing c-Si 1. Edge trimming 2. Frame press 3. Junction box 1. Heating & Vacuum & Pressure 2. Cooling Glass cleaning Sorting & Packing Foil cutting Thin-film: PV-Substrate monolithic interconnected thin-film cells on substrate

  12. Product and Service Overview Production lines Photovoltaic systems Component Production • Lines of various automation degrees • Technology transfer • Certification assistance • Turn-key solutions • MegaSlate roofing systems • Shading • Glassing • OEM Production • Stringer 1) • Laminators 2) • Cell and module testers 2) • Edge trimming machines 2) • Framing machines 2) • Module sorters 2) Product groups Geographical reach • Switzerland • Europe • Global presence • Global presence 1) For crystalline silicon 2) for crystalline silicon and thin-film

  13. 3S Services include Know How Transfer and Certification Fast technology transfer gives our customers a competitive advantage 8th world-games 2009 Taiwan 1 MW Solar BIPV glass/glass modules produced by Lucky Power

  14. Mastering the module back end process • 3S at a glance • In depth process know-how

  15. Mastering the module back end process What is actually the value for the module producer ? • Product quality • product performance • long life time warranty • Require an in depth • Know How of the process • Examples: • Soldering process • Laminating process • Performance measurement • Optimised production line • Fast track certification • TCO • throughput • yield • Time to market • know-how transfer • services

  16. Soldering process Somont Stringer

  17. Soldering process • Soft-touch: • process research with Fraunhofer oncrystalline silicon material analysis • progressive heating of the cell • controlled small energy addto achieve soldering • progressive cooling of the cell • low stress, low breakage rate • high yield

  18. Laminating process 3S Swiss Solar SystemsLaminator

  19. Laminating process • Temperature uniformity of ± 1%: • patented hybrid heating system • very homogenous and controlledtemperature distribution over thewhole laminating area • reproducible and high level cross-linking • better quality control • faster process Heating plate Electrical rod Heat carrier oil

  20. Performance measurement Pasan Sun Simulator

  21. Performance measurement • Spectral matching with AM 1.5g IEC 60904: • Spectral match has an impact onmeasurement accuracy, especiallyfor thin films • Accuracy determines the performanceof the produced modules • Class AA-AA-AA, achieved through: • high density plasma Xenon tubes • interferential filters

  22. Production line Degree ofautomation Output

  23. Turn-key automated Module Production Line Junction box Framing Performancemeasurement Edge-triming Glass washingmachine Laminatingline Lay-up Stringer

  24. Turn-key fully automated Module Production Line Glass washingmachine Lay-up Laminating lines Stringers Bussing Trimming Junction box Framing Sorter Performancemeasurement

  25. Production line Degree ofautomation ? Will require even more process, design and material know-how and integration Output

  26. Know-How transfer and Fast track Standard certification process Line production and commissionning Production Ramp-up Product certification 3-6 months faster time-to-market Fast Track (in partnership with ) Line production and commissionning Production Ramp-up Product certification Factory inspection

  27. Disclaimer • Certain statements made in this presentation may constitute “forward-looking statements”. Forward-looking information is subject to various known and unknown risks and uncertainties. These include statements concerning our expectations and other statements that are not historical facts. The Company believes any such statements are based on reasonable assumptions and reflect the judgement of 3S Industries AG’s management based on factors currently known by it. No assurance can be given that these forward-looking statements will prove accurate and correct, or that anticipated, projected future results will be achieved.

  28. Thank you foryour attention

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