S-5!, a steel roof attachment producer, had its PVKIT rail-less photo voltaic mounting system licensed for UL 3741 compliance. This certification applies to the entire system when used with all S-5! clamps and brackets, MLPE clips and companion merchandise.
PVKIT from S-5!
This milestone in product security and efficiency was licensed by means of testing and analysis utilizing the most recent requirements.
“As firefighter security turns into a rising concern with the proliferation of rooftop photo voltaic programs, UL 3741 compliance is turning into a typical — and more and more required — customary throughout each residential and business tasks,” stated Ricardo Barroso, S-5! analysis and improvement director. “Our clients requested, and we listened. We pursued this certification to assist safer steel rooftops and dependable photo voltaic integration.”
UL 3741, Customary for Security for Photovoltaic Hazard Management, is likely one of the acknowledged strategies for assembly the Nationwide Electrical Code’s speedy shutdown necessities, particularly targeted on lowering electrical shock hazards for first responders. It evaluates the protection of a whole photo voltaic PV system — together with racking, wiring and electrical parts — throughout typical firefighter interactions akin to stepping, kneeling or by accident placing the system in emergency situations.
Not like different strategies that depend on MLPE with speedy shutdown on every panel, UL 3741 meets system-level security utilizing string inverters and correct wire administration.
“Our PVKIT system handed rigorous testing to make sure confidence in each S-5! parts and the third-party merchandise we checklist with our system,” Barroso stated. “Firefighter security is paramount, and UL 3741 helps guarantee they will do their jobs with out added danger from rooftop PV programs.”
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