solarworld quality

Customers around the world rely on the SolarWorld brand. Those who choose SolarWorld receive top quality products from a manufacturer that implements a standardized quality system at all of its sites.

Qualitätsmodule aus Deutschland!Fully automated production and thorough controls ensure reliability and consistency on all production levels – from the raw material silicon to wafers, cells and modules all the way through to recycling. Our intense research and development ensures efficiency and continuous innovation at every site.

Worldwide, we choose locations with the highest environmental and social standards for our production. In addition to our largest production site in Freiberg, Germany (Saxony), we systematically implement SolarWorld quality management at all of our production sites worldwide. Whereas other PV manufacturers opt for the discounted route, we always deliver maximum quality and performance at a fair price.

SolarWorld Sites

35 years of experience – As a PV pioneer, we have been producing top quality for over 35 years with expertise and passion, focused on crystalline solar power technology from the beginning.


Best protection – Whether free system insurances or real-time yield monitoring, we offer many additional services that safeguard the smooth operation of solar power systems.


Optimal system solutions – With our diverse range of products, we offer system solutions for all solar energy applications. But we never rest on our laurels with our technical developments. Instead, we equip you perfectly for the future, today.


The most customer-friendly guarantees – Provides long-term security:  linear performance warranty of 25 years for the Sunmodule series, linear performance warranty of 30 years for the glass-glass module Sunmodule Protect, a 10-year product workmanship warranty, and a number of other guarantees on quality and service.


Comprehensive tests – Intensive tests that greatly exceed international standards are the key to our holistic approach to quality assurance. In this way we ensure that only premium quality products leave our factories.


A strong partner – Personal service, professional PV plant design, guaranteed quality. We offer everything one would expect from a reliable partner.

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