1. Company Presentation

2.  Company  Products/Projects  SOLON in figures Content 2

3. May 2010 SOLON at a glance  One of the largest manufacturers of solar modules in Europe  Supplier of solar system technology for large scale rooftop and greenfield installations  Founded in 1997  1998 the first German solar company on the stock exchange  Production sites in Germany, Italy and the U.S.  Sales 2009: 354 mill. Euro  Employees: approx. 900 3

4. May 2010 Group structure SOLON Inverters AG Inverters Switzerland each 100% subsidiaries SOLON PV GmbH Solar modules Germany SOLON Nord GmbH Solar modules Germany SOLON Hilber Tech. GmbH Power plants Austria SOLON Invest- ments GmbH Project development Germany SOLON Corp. Solar modules / Power plants USA Sales Production SOLON S.p.A. Solar modules / Power plants Italy SOLON SE Corporate functions, components & power plants sales Berlin, Germany 4

5. May 2010 SOLON in the solar value chain 5

6. May 2010 Strategy target: grid parity Focus Differentiation Independent manufacturer of solar modules and power plant systems with access to the latest cell technologies Production and Sales in selected PV markets (Germany, Italy, U.S.) 6

7. May 2010  Company  Products/Projects  SOLON in figures Content 7

8. May 2010 Solar modules  supplying standard modules of various output ratings (130-280 Wp) as well as roof-integrated PV solutions  one of the leading European module manufacturers, selling throughout Europe and the U.S.  addressing the premium quality market 8

9. May 2010  turnkey PV plants for flat, pitched and arched roofs  building integrated solutions (sun roofs, facades, carports)  project development, planning, construction & operation Industrial rooftops 9

10. May 2010 Power plants  tracking PV systems (single and dual-axis tracking as well as fixed-tilt systems)  over 200 MWp power plants installed worldwide  realization of turnkey solar power plants worldwide 10

11. May 2010 Solar investments  project development  financing  construction  technical service/maintenance & operation 11

12. May 2010  Company  Products/Projects  SOLON in figures Content 12

13. May 2010 Historic development SOLON Group 13

14. May 2010 Number of employees SOLON Development of employees according to the location 887 703 505 420  Build up especially in Italy and Germany 14 901

15. May 2010 SOLON SE Am Studio 16 12489 Berlin Germany www.solon.com Thank you for your attention!