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In case of questions regarding the warranty processing of First Solar please call us under +49 421 83 57 01 00 or write us an eMail: service@adlersolar.de. Further information regarding First Solar warranty processing you will find here in addition.

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ADLER Solar Services GmbH
Ingolstädter Straße 1-3
28219 Bremen (Germany)

Phone: +49 (0)421 83 57 01 00
Fax: +49 (0)421 83 57 01 99