Our quality, our warranty, our service
-
German quality standards
Fully‑automated production lines and seamless monitoring of the process and material ensure the quality that the company sets as its benchmark for its sites worldwide. -
Outstanding products
In independent performance tests, SolarWorld modules achieved the best results and were for example assessed by the ÖKO-TEST consumer magazine as „excellent“. Many years of experience
With over 30 years of production expertise, SolarWorld AG has been a world market leader for many years.
25-year linear performance guarantee*
SolarWorld guarantees a maximum degression in performance of 0.7% p.a. for more than 25 years – a clear additional benefit compared with the conventional two‑stage industry guarantees. In addition, there is a product warranty that covers 10 years.-
SolarWorld Plus-sorting
Plus-sorting guarantees the highest system efficiency. Only modules that achieve the designated nominal performance or greater in performance tests are despatched.


























