Developers / Investors

When you develop a PV project or invest in a power plant, the quality of the products used is key to guarantee the best performance of the project in the long run. With its exclusive range of services, STS-Certified enables you to make certain that the PV modules used for your project will perform as they are expected to do.
Click on a service to learn more.

PV Module Mass Testing
Make sure of the quality of 100% of your PV modules by sending them to our testing center, where they will be completely tested, according to more than 50 points of control.

Production Monitoring
Thanks to STS-Certified’s Production Monitoring, you are sure that the right components are used during the production process, but also that the right quality standards are applied, that the quality management processes are properly implemented, and that the products reach the expected quality level.

Factory Audit
Our Factory Audit will ensure that the selected manufacturer has the capability to deliver products of the expected quality thanks to its management system, working skills, workshop operations, technology, etc.