SCHOTT Solar Powered by the Sun Solar Architecture

SCHOTT Solar Powered by the Sun Solar Architecture with ASI® Glass SCHOTT Solar products of potential interest to

A Long Tradition in Photovoltaics AEG Telefunken DASA 50% 100% NUKEM Gmb. H 100% TESSAG MBB PST 100% RWE Solutions AG ASE Gmb. H NUKEM 50% Mobil Solar Mobil Tyco Solar Energy 1960 1970 1980 1990 RWE Solar Gmb. H ASE Americas Inc. 1994 1996 1999 2001 Joint Venture RWE Solutions SCHOTT Glas RWE SCHOTT Solar Gmb. H RWE SCHOTT Solar Inc. 2002 SCHOTT Solar Gmb. H

At Alzenau near Frankfurt SCHOTT Solar operates the Smart. Solar. Fab®, a fully integrated plant producing wafers, cells and solar modules

SCHOTT Solar – A World-leading PV Manufacturer Products: n Crystalline wafers, cells and modules n Turn-key systems for gridconnected power and stand-alone applications n Thin-film solar cells and modules

Silicon Solar Cells OEM- Consumer EFG 10 x 10 cm EFG 12, 5 x 12, 5 cm OEM ASI® MONO 10 x 10 cm MAIN 12, 5 x 12, 5 cm Multi-crystalline Advanced Industrial Cells

Amorphous Silicon Modules ASI®-FP 16/12 ASITHRU-30 -SG ASI®-F 32/12 ASIOPAK-30 -SG ASI®-F 10/12 ASI®-F 5/12 ASI®-F 2/12

Crystalline Silicon Modules ab 2005: ASE-165 -GT-FT ASE-300 -DG-FT ASE-250 -DG-FT/MC ASE-160 -GT-FT ASE-260 -GT-FT ASE-190 -GT-FT/TF ASE-100 -GT-FT with EFG-cells ASE 275 -DG-FT/MC ASE-50 ETF/17 ASE-275 -DG-FT/MC ASE-165 -GT-FT/MC ASE-200 -GT-FT/MC ASE-50 -ETF/17

The EFG-process (Edge-defined film-fed growth) n EFG gives SCHOTT Solar an edge in the manufacture of crystalline silicone cells. n Saves: half the energy half the silicone raw material used in other manufacturing processes

THAT’S building-integrated…

ASI® Glass Serving the Needs of Today’s Solar Architecture Sound Protection Solar Electricity C° Thermal Insulation All the benefits of glass plus integrated solar power Glass Shade Design

Building Material - Glass § Reliable § Transparent § Proven Construction Systems

Electricity with ASI Glass® § Excellent low light performance and § Low temperature coefficient thus higher energy yield for building integrated systems § attractive Price per Area § Long Service Life § Design Variations

ASI OPAK® Solar Cell Construction 1μm Sun

ASI THRU® Solar Cell Construction 1μm Sun

1993 2003 Renovation Solar elements remain Long Service Life

Relative Module efficiency [%] Energy Yield Irradiance [W/m²]

System technology Examples of parallel and seriel Interconnection with plugs

System Technology

Qualifications § Safety Class II § IEC / UL Qualification § General Approval § Overhead Glazing § ISO EN ISO 9001 § DIN EN ISO 14001 DIBT

Cost Savings with ASI® Glass Comparison with conventional glazing materials ASI® Glass Facade Electrical installation replace Conventional glazing or cladding material Construction work ASI® Glass elements Additional costs for PV system Investment Shading system if needed Cost difference between conventional and ASI® Glass Facade Energy yield Earnings Conventional Facade Sub construction: cladding, framing etc.

Typical Applications with ASI® Glass • Insulated elements for light roofs and facades • Sun shading lamellas and laminates for light roofs • Ventilated glass facades

Insulated elements for facades and light roofs ASITHRU® Double Glazing ASI ® Glass, Double Glazing

Insulated elements for facades and light roofs ASI THRU® Double Glazing

Architect: Owner: Location: Function: Installation: Krug & Partner LH Munich Primary school 2002

Project: Location: Function: Installation: Private housing Munich Winter garten 2003

Location: Function: Installation: Gevelsberg Office building Entrance hall 2000

ASI ® Glass Double Glazing Project: Tax Office Location: Traunstein Architect: Local gov’t building Traunstein Installation: 1999

Project: Location: Function: Installation: School Munich Gym 2004

Project: Location: Function: Installation: Private housing Rösrath Winter garden and Balcony 2004

Project: University of Applied Science, Birkenfeld Location: Function: Trier Connecting passage 1999 Installation:

Crystalline Silicon Transparent Design

ASI® Glass Semitransparency

Project: Location: Function: SCHOTT Solar Alzenau Facade Production building Installation: 2002

Projekt: Ort: Funktion: RWE SCHOTT Solar Project Alzenau Location: Fassade Owner: Produktionsgebäude Function: Installation: 2002 Installation: Cultural Centre Milbertshofen Munich City of Munich Meeting Centre 2005

Project AUDI Show Room Location: Function: Installation: Marbach Exhibition 2004

…and in Australia: Ballarat University

n note the view from inside and the reduction in energy penetration into the room.

Solar Control and Shading Minimizing heat gain in summer Comparison of different shading systems 100 % Heat With ASITHRU® double glazed units G-Value Heat. Reflection 10 % Heat § Internal roller blind (white) § External fabric canopy § External Venetian Blind (white) 12%* § ASI THRU® Double Glazing Unit 10% * Closed elements with double glazing windows with a G-Value 61%; U-Value= 1. 4 W/m²K 40%* 9%*

Building Insulation with ASI® Glass C° Minimizing thermal losses in winter Comparison of different glazing types with ASITHRU® double glazing units Ug-Value (DIN EN 673) § Single Glass Pane 5 -6 Wm²K § Double Glazed Unit (without low-e coating) 2, 7 W/m²K § Double Glazed Unit (with low-e coating) 1, 2 W/m²K Retaining Heat § ASITHRU® Double Glazing 1, 2 Wm²K

Glazing for Light Roof and Facade ASITHRU® Laminates as sun shading and light roof ASI ® Glass, Safety Glass ASI® Glass, Safety Glass

Glazing for Light roof and facade ASI THRU®

The “solar pergola” at Szencorp, Albert Road, Melbourne

Project Location: Function: Installation: Parking Aschaffenburg Canopy 2003

Project: Architect: Location: Function: Installation: Paul Löbe Haus German Parliament Building Stefan Braunfels & Partner Berlin Office and Meeting rooms 2000

Project: Stillwell Avenue Terminal Architect: Location: Function: Installation: Gregory Kiss New York Train Station 2003 - 2005

Ventilated Glass Facades ASIOPAK® Laminates ASI® Glass, Safety Glass

Ventilated Glass Facades Design Variations ASI OPAK® White ASI OPAK® Creative Line ASI OPAK® Elegance Line

Project: Logistics Centre Ingolstadt Architect: Location: Function: PPT, Ingolstadt Administration Building 2003 Installation:

Project: Location: Function: Installation: Zwolle, Netherlands Parking 2003

Ventilated Glass facade with BWM subconstruction

Baulderstone Hornibrook’s Tulla-Calder Interchange Noisewall: the biggest installation in Australia, and a world first

Product Versions Glass/Glass Double Glazing Glass/Glass Fixed: 4 Sizes Variable 1, 1 – 2, 4 m² 1, 4 – 2, 8 m² 0, 6 m² 27 – 32 Wp ASI OPAK® ASI THRU® 50 – 114 Wp ASIOPAK® Elegance; Color Creative; White ASI THRU® 10 -20% ASI LINE® ASI FADE® ASI THRU®

ASI® Glass - Modular Sizes

Success comes with early planning Grafics: Hagemann

…. it’s a better life, and easier on the planet…. …