Ryan Mayfield led an informative discussion on the history of the NEC PV Hazard Control System rules and the latest changes to the UL 3741 standard.

US industry experts trace the evolution of PV rapid shutdown rules and outline how recent updates to UL 3741 are reshaping compliance pathways for rooftop and commercial solar in the United States.

In this pv magazine Webinar, together with our webinar partner Fluke, we will provide insight into the requirements of the standard and what solutions can be used to conduct the necessary tests to ...

Maximising the performance of tracked bifacial PV requires optimisation of technical and financial factors. Image: Nextracker PV systems combining bifacial and tracker technologies deliver the ...

Mr. Sheehan, why did Mersen develop the new 2,000 VDC fuses for PV systems? JT Sheehan: We received customer requests for ...

Southwest Research Institute (SwRI) conducted a series of large-scale tests to investigate factors that affect flame spread ...

The reliable performance of PV modules is heavily influenced by the climate conditions in deserts, which include factors such as irradiance, temperature, humidity and dust soiling. Image: DEWA R&D. A ...

As solar energy continues to expand across commercial and industrial rooftops, understanding their fire behaviour has become ...

Lightning protection in photovoltaic (PV) systems is a critical area of study as these installations are increasingly exposed to atmospheric discharges that can substantially disrupt energy production ...

The advent of offshore solar power systems heightens the need to secure greater efficiency and performance for this floating ...