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OPTIONAL WARRANTY EXTENSION

Sonnenstromfabrik offers a product warranty of 12 years for its Excellent module series and of 20 years for its Excellent Glass/Glass module series.

On top of that, Sonnenstromfabrik offers its customers the possibility to extend the product warranty to 25 years for modules of its Excellent series and to 30 years for modules of its Excellent Glass/Glass series.

Activate your guarantee extension now.

To activate a warranty extension the commissioning date must not be more than three (3) months ago.

 

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Module type*
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(7 characters per serial number, only numbers, no blank lines, confirm with the Return key before entering next serial number)
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