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.

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.

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

Conceptual representation of stagnant water-cooled PV array. Source: Sci Rep 15, 34185 (2025) Improving photovoltaic (PV) panel performance under extreme climatic conditions is critical for advancing ...

Differential power processing (DPP) architectures are effective solutions for photovoltaic (PV) systems experiencing uncertainties in environmental conditions, such as non-uniform irradiation, which ...

PHOENIX--(BUSINESS WIRE)--ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, has introduced a full SiC power module for solar inverter applications, which has been selected by the ...

Commercial Solar Panel Recycling has opened a solar panel processing facility, and its company headquarters are in New Jersey. The permit obtained by the company for research, development, and ...

On this episode of Solar Spotlight, Benjamin Heitmann, marketing manager, and Madeline Acri, applications engineer with Sungrow North America discuss the company’s history of manufacturing solar ...

Scientists in Indonesia have investigated early operational defects in a 24.9 MW solar PV system in Sumatra and have identified hotspot formation as the dominant defect. They also detected 282 cases ...