Processing complaints in the context of the warranty


·         Problem with quantity

·         Problem with correctness

·         Problem with quality

Complaint form

Claim form

Optional: E-Mail address of the sales office employee at Krannich Solar

Optional: E-Mail address of the sales representative at Krannich Solar



We will handle your request as soon as possible.


From Mo. - Fr. between 08:00 am and 05:00 pm we are available via phone.
After-Sales-Service: +49 7033 3042 230

Our After Sales & Services Team is available by telephone from Monday to Friday between 8 a.m. and 5 p.m (CET time).


+49 7033 3042 – 230