CONFIDENTIAL TREATMENT REQUESTED. CONFIDENTIAL PORTIONS HAVE BEEN REDACTED AND FILED SEPARATELY WITH THE COMMISSION.] [ENGLISH TRANSLATION] Amendment No. 4 to Framework Agreement MD-2-317 dated April, 11th, 2006

Exhibit 10.04

[CONFIDENTIAL TREATMENT REQUESTED.
CONFIDENTIAL PORTIONS HAVE BEEN REDACTED AND FILED SEPARATELY
WITH THE COMMISSION.]

[ENGLISH TRANSLATION]

Amendment No. 4 to Framework
Agreement MD-2-317 dated
April, 11^th, 2006

Amendment to the Framework Agreement (the “Amendment”)

entered into by and between

First Solar GmbH, Rheinstrasse 4N, 55116 Mainz (hereinafter referred to as “Company”), represented by the managing director with single signature authority, Xx. Xxxxxxx Xxxxxx, (hereinafter referred to as “Company”)

and

		Conergy XX, Xxxxxxxxxxxxxxxx 0, X-00000 Xxxxxxx (hereinafter referred to as “Buyer”) represented by the Chairman of the Board with single signature authority, Xx. Xxxx-Xxxxxx Xxxxx and the Member of the Board with joint signing authority, Xx. Xxxxxx Xxxxxxx.
1.		Recitals
1.1		Company and Buyer entered into a Framework Agreement dated April 11, 2006 (the “Agreement”).
1.2		Company and Buyer desire to modify and amend the “Agreement” in No. 2.1, to reflect a particular aspect in the Price /Volume Table.
2.		Agreement
2.1.		Effective as of the date hereof, the amended and changed Price/Volume Table as outlined in the Appendix shall apply.
2.2		Company and Buyer hereby expressively consent to the changes and amendments to the Price/Volume Table.
2.3		This “Amendment” is intended to modify and amend the “Agreement.” Except as modified herein, the “Agreement” remains in full force and effect in its original form. In the event of any conflict between the “Agreement” and this “Amendment”, this “Amendment” shall control.

2.4 Defined terms for particular meanings not otherwise defined in this Amendment shall have the meanings ascribed to them in the “Agreement.”

/s/ Xxxxxxx Xxxxxx First Solar GmbH

Xxxxxxx Xxxxxx

/s/ Xxxx-Xxxxxx Xxxxx/Xxxxxx Xxxxxxx Conergy AG
Hans-Xxxxxx Xxxxx/Xxxxxx Xxxxxxx

Appendix

Price/Volume Table (Appendix C)

Appendix C

Price/Volume Table

Quarterly Periods and Schedule Milestones

Quarter		Definition
Quarter 1		Calendar Week 1 through Week 13
Quarter 2		Calendar Week 14 through Week 26
Quarter 3		Calendar Week 27 through Week 39
Quarter 4		Calendar Week 40 through Week 52

Milestone		Time Schedule
Initial binding Quarterly Forecast For Four (4) Quarters		FS and Buyer to agree by 1-April-2006
Plus non-binding Fifth (5th) Quarter Target
Rolling binding Four (4) Quarter		FS and Buyer to agree 5 calendar days
Forecast Plus a non-binding Fifth		before the start of the next successive First (1st)
Quarter of the binding Four (4)		Quarter Forecast.
(5th) Quarter Target
If the Parties do not agree
otherwise the non-binding Fifth
(5th) Quarter Target
shall become the new binding
Fourth (4th) Quarter
Forecast
If the Parties do not agree otherwise the new non-binding		FS and Buyer to agree 5 calendar days
Fifth (5th) Quarter Target shall be determined based		before the start of the next successive First (1st)
on the equitable discretion of FS.Such equitable discretion shall be		Quarter of the binding Four (4) Quarter Forecast.
based on the new binding Fourth (4th) Quarter Forecast		FS and Buyer to agree by December 1
multiplied by a Quarterly Volume Adjustment Factor (x), such factor		of each annual period on the
(x) being within the range set forth below by defining a value in		Quarterly Volume Adjustment Factor
between a minimum x-value (xmin) and a maximum		(x) for the next annual period.
x-value (xmax) and considering the total amount of
the Target Kilowatt Volume per calendar year as defined below.
Additional Annual Volume Agreement		FS and Buyer to agree on 2006
		Additional Annual Volume upon
		execution of the Framework Agreement
		and by December 1 of each successive
		annual period for the next annual period.
Notice period prior to Delivery for Carriage as defined in Section		For volume £ [***] weeks
4 for Annual Additional Volume.		For volume > [***] weeks

*** CONFIDENTIAL TREATMENT REQUESTED. CONFIDENTIAL PORTIONS HAVE BEEN REDACTED AND FILED SEPARATELY WITH THE COMMISSION.

Appendix C

Price/Volume Table

Total Annual Amounts

Price / Volume Table C2

2007

2008

2009

2010

2011

2012

Module Price per Watt (€)

[***]

[***]

[***]

[***]

[***]

[***]

Target Kilowatt Volume (kW)

[***]

[***]

[***]

[***]

[***]

[***]

Target Average Module Power (W)

[***]

[***]

[***]

[***]

[***]

[***]

Minimum Kilowatt Volume (kW)

[***]

[***]

[***]

[***]

[***]

[***]

Minimum Average Module Power (W)

[***]

[***]

[***]

[***]

[***]

[***]

Additional Annual Volume (kW)

Bank Guarantee (Letter of Credit) (M€)

[***]*

[***]

[***] [***]

[***]

[***]

[***]

Payment Terms		2006		2007		2008		2009		2010		2011		2012
Payment Terms (Net days from date of FS invoice) as set forth in Section 7.		[***]		[***]		[***]		[***]		[***]		[***]			[***]

Fifth Quarter Forecast		2006		2007		2008		2009		2010		2011		2012
Quarterly Volume Adjustment Factor (xmin < x < xmax)				[***]		[***]		[***]		[***]		[***]			[***]

*** CONFIDENTIAL TREATMENT REQUESTED. CONFIDENTIAL PORTIONS HAVE BEEN REDACTED AND FILED SEPARATELY WITH THE COMMISSION.