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.

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 ...

Seaward’s new PV150 test instrument measures open circuit voltage, short circuit current, earth continuity, insulation resistance, and operating current. It weighs 0.95 kg and comes with a two-year ...

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.

TÜV Rheinland’s new Technology and Innovation Center (TIC) foundation, which it completed earlier this year. Image: TÜV Rheinland German quality assurance and testing group TÜV Rheinland has finalised ...

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

In-Field and Laboratory Hail Study Quantifies Stow Effectiveness to Support Solar Plant Extreme Weather Mitigation Strategies SAND CITY, Calif., April 10, 2025 /PRNewswire/ -- GroundWork Renewables, ...