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First Solar Contact Information

We invite you to contact us with your questions through the appropriate office below. However, we suggest you visit our frequently asked question (FAQ) page or Press Center before submitting your inquiry as you may find an immediate answer to your question.

Contact First Solar

North America
Hours:   6:00a.m. - 6:00p.m. AZ
TF:   877.850.FSLR (3757)
Tel:   419.662.6899
Fax:   602.414.9400
EMEA
Hours:   8:00 - 18:00 CET
Tel:   +49 (0)6131 1443-0
Fax:   +49 (0)6131 1443-500
corporate headquarters
There is also a 350 W. Washington St. in Phoenix. Please make sure you note the Tempe location when visiting our corporate headquarters.

Headquarters

Corporate
First Solar, Inc.
350 West Washington Street
Suite 600
Tempe, Arizona 85281
USA
 

Manufacturing Locations

Germany
First Solar Manufacturing GmbH
Marie - Curie - Str. 3
15236 Frankfurt (Oder)
Germany
Malaysia
(Co. No. 758827-T)
8, Jalan Hi-Tech 3/3
Zon Industri Fasa 3, Kulim Hi-Tech Park
09000, Kulim, Kedah Darul Aman
Malaysia
United States
28101 Cedar Park Blvd.
Perrysburg, Ohio 43551
USA
 
Mailing Address:
 
First Solar, Inc.
PO Box 730
Toledo, Ohio 43697-0730
USA

North American Offices

1California
1111 Broadway
4th Floor
Oakland, CA 94607
USA
3Ontario
5115 Blackwell Sideroad
Sarnia, Ontario, N7T 7H3
Canada
2New Jersey
400 Somerset Corporate Boulevard
Suite 501
Bridgewater, New Jersey 08807
USA
New York
620 Eighth Avenue
44th Floor
New York, New York 10018
USA

European Offices

Belgium
Rue de la Science, 41
1040 Brussels
Belgium
 
Germany
First Solar GmbH
Rheinstrasse 4B
55116 Mainz
Germany
France
19 boulevard Malesherbes
75008 Paris
France
Germany
First Solar GmbH
Unter den Linden 39
10117 Berlin
Germany
 
Spain
Avd. Brasil, 6 - 1 planta
28020 Madrid
Spain
1 Location of First Solar Development, Inc., a wholly-owned subsidiary of First Solar, Inc.
2 Location of First Solar Electric, LLC., a wholly-owned subsidiary of First Solar, Inc.
3 Location of First Solar Development (Canada), Inc., a wholly-owned subsidiary of First Solar, Inc.
Contact Us
 Media Inquiries
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Work with Us
If you are a leading project developer, system integrator, or utility looking to work directly with First Solar, please complete the following request for information.
 Developer Form
 Utility Form
FAQs
First Solar has gathered answers to our most Frequently Asked Questions (FAQ) and we encourage you to visit our FAQ page before submitting an inquiry.
 Frequently Asked Questions
First Solar
To learn more about First Solar, view the company:
 News Releases
 Corporate Datasheet
 Corporate Overview
 FAQs
Leadership
The Executive Management and Board of Directors define the strategies which drive our success.
 First Solar Leadership