Verified Certificate

Supported by the following organizations

This is to certify that Efstratios Demertzis successfully completed and received a passing grade in PV3x: Solar Energy: Photovoltaic (PV) Systems a course of study offered by DelftX, an online learning initiative of Delft University of Technology.

Noted by

Olindo Isabella

Olindo Isabella

Associate Professor, Head of Photovoltaic Materials and Devices Group Delft University of Technology

Ravi Vasudevan

Ravi Vasudevan

Postdoctoral Researcher with the Photovoltaic Materials and Devices Delft University of Technology

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About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.