Corporate Governance 14 June 2007

Declarations of Compliance with the German Corporate Governance Code by the Executive Board and the Supervisory Board of SolarWorld AG pursuant to § 161 AktG (German Stock Corporation Act)

The Supervisory Board of SolarWorld AG herewith declares its unrestricted compliance with the recommendations of the German Corporate Governance Code in its current version of 14 June 2007. As had been resolved most recently in its meeting on 15 March 2007 with reference to the previous version dated 12 June 2006 both for the past and the new fiscal year the Supervisory Board passed a repeat resolution in its meeting on 06 August 2007 with the following wording which will be made available to all shareholders pursuant to § 161 AktG:

“The recommendations of the ‘Government Commission on the German Corporate Governance Code’ as published in the official section of the Electronic Federal Gazette by the Federal Ministry of Justice were and are being complied with by the Supervisory Board to the extent that they are directed at it.”

In its meeting on 09 August 2007 the members of the Executive Board of SolarWorld AG also passed a resolution on their declaration of compliance with the recommendations of the German Corporate Governance Code in its version of 14 June 2007 which will be announced as follows to all shareholders pursuant to § 161 AktG:

“The recommendations of the ‘Government Commission on the German Corporate Governance Code’ as published in the official section of the Electronic Federal Gazette by the Federal Ministry of Justice were and are being complied with by the Executive Board to the extent that they are directed at it.”