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.

As useful as a portable power station can be, they aren't always the most affordable, but we can help with that. Amazon is ...

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.

Research by 3E and Statkraft has used a new performance measure for solar trackers to uncover “alarming” evidence of a gap between claimed and actual performance.

Trina Storage recently completed a large-scale fire test of its Elementa 2 Pro energy storage system, evaluating the system’s enclosure integrity, fire isolation, and reliability of critical systems ...

New NI PXI options build on 25 years of test expertise to accelerate system development, streamline integration and boost ...