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.

We explain the costs, the most effective solutions, and when it’s worth paying to bird-proof your solar panels ...

Solar panels absorb energy from sunlight and convert it into electricity. Different types of solar panels have varying levels of efficiency based on how they're made and the materials used. We’ll ...