Real-World Use of our Premium Photovoltaic Testing Device

Posted by Harald
On 26. February 2026

In this video, our experienced colleague Andre demonstrates the practical field use of a professional photovoltaic testing device on a live PV installation in Austria. The video focuses on real application: from fast commissioning and precise performance verification to reliable fault detection — showing how professional testing equipment improves efficiency, saves time, and ensures system […]

Formations for the OVE

Posted by Neo Messtechnik
On 5. March 2024

Bernhard Grasel, CEO of NEO Messtechnik and lecturer at the University of Applied Sciences Technikum Wien, is now giving lectures on power quality and photovoltaic systems at the OVE. Wrapping up Where can I get more information? Austria Switzerland South Korea China Your NEO Messtechnik experts

Types of faults in photovoltaic modules 2

Posted by Andre
On 22. January 2024

The 2nd edition of the blog post “Types of faults in photovoltaic modules” is coming late but still. This time it’s all about hot spots. If you have any further questions on the topics, we will be happy to provide you with further information. Hot Spots Understanding HotSpots Hot Spots refer to localized areas of […]

NEO Messtechnik Nominated for OVE Innovation Award 2023

Posted by Neo Messtechnik
On 14. November 2023

We are thrilled to announce that our Grid Impedance Analysator has been nominated for the OVE Innovation Award 2023! The OVE (Österreichischer Verband für Elektrotechnik) Innovation Award recognizes outstanding contributions to the field of electrical engineering and celebrates the innovative spirit of companies across Austria. The selection process was highly competitive, with a wide array […]

Solar Irradiance Measurement for Photovoltaic Systems: Pyranometers, Reference Cells, and Reference Modules

Posted by Andre
On 17. October 2023

Accurate measurement of solar irradiance is paramount for the optimal performance and efficiency of photovoltaic (PV) systems. It enables engineers and operators to design, monitor, and maintain these systems effectively. In this discussion, we’ll explore the reasons for why we need a reliable solar irradiance measurement and three crucial instruments used in solar irradiance measurement […]

Types of faults in photovoltaic modules -1-

Posted by Neo Messtechnik
On 4. October 2023

With the upcoming post series, we want to explain the different types of faults in photovoltaic modules in more detail. We also aim to illustrate the faults that can be detected using various measuring methods. If you have any further questions on the topics, we will be happy to provide you with personal information. Shading […]

Photovoltaic inspection methods

Posted by Neo Messtechnik
On 5. December 2022

As the efficiency of photovoltaics advances, so do their inspection methods. More and more types of faults can be identified in existing installations. Today we would like to introduce you to the best methods on the market for the inspection of photovoltaic systems and compare them subsequently. Visual inspection Visual inspection of a solar system […]