STS: the only guarantee that 100% of your panels are free of defect
The largest PV Testing Center
With more than 77,000 solar panels tested in 2011, STS Certified is currently the largest testing center of the PV industry. Learn more.
Individual module certificate
Testing and certifying all your solar panels individually, STS is the only certification body guaranteeing that your whole delivery of PV modules is free of defect. Read More.
"We have inspectors in a lot of factories, and it’s not rare to see some big brands being produced in those smaller workshops where they have no control over quality,” said Thibaut Lemoine, general manager of STS Certified, a French-owned testing service. When STS evaluated 215,000 photovoltaic modules at its Shanghai laboratory in 2011 and 2012, it found the defect rate had jumped from 7.8 percent to 13 percent."
The New York Times
Contact
feel free to contact our team for additional information.
Please email us :
info@sts-certified.com