Solar Rapid Solar Disconnect (RSD) & Cable Entry Port (CEP) System- Patent US 12,489,396 B2
Protect Your RV. Protect First Responders. Stay RVIA Compliant.
The AIMS Power Solar Rapid Disconnect (RSD) & Cable Entry Port (CEP) System is a patented safety solution designed to help RV owners, installers, and manufacturers meet RVIA rapid shutdown safety requirements while providing emergency responders with a fast, reliable way to de-energize rooftop solar.
In the event of an emergency, first responders can quickly shut down the solar array from an accessible location, without climbing onto the roof, helping reduce exposure to dangerous DC voltage and creating a safer environment during rescue or firefighting operations. The same rapid shutdown capability also allows users and installers to safely disconnect solar power before performing maintenance, repairs, or system upgrades.
Designed for RVs and other solar-equipped vehicles, the system automatically shuts down solar power whenever 12V control power is lost, including if the battery is disconnected or fails. This automatically de-energizes the solar array at the module level, preventing voltage and current from traveling into the RV or trailer while helping protect both people and equipment.
The integrated, prewired Cable Entry Port (CEP) features MC4-compatible connections for fast, professional installation while reducing wiring time and roof penetrations.
Whether you’re a DIY installer, professional installer, RV manufacturer, or fleet operator, this rugged, heavy duty system delivers the rapid shutdown protection needed to improve safety and meet today’s RV solar safety standards.
• Safety & Emergency Response: Provides rapid solar shutdown to help first responders quickly de-energize rooftop solar during emergencies, reducing the risk of electrical hazards while helping meet RVIA rapid shutdown safety requirements.
• Users: Safely disconnect rooftop solar from a convenient location, no roof climbing required, before maintenance, repairs, severe weather, or long term storage.
• Installers & Manufacturers: Prewired components, MC4-compatible connections, and automatic module-level shutdown simplify installation while delivering the rapid shutdown functionality required for compliant RV solar installations.
The AIMS Power Solar Rapid Disconnect & Cable Entry Port System combines patented rapid shutdown technology with a weatherproof cable entry solution to create a safer, code-compliant solar installation. By enabling fast emergency shutdown, protecting maintenance personnel, and helping first responders work more safely around energized solar systems, it provides an essential layer of protection for today’s RV solar applications.
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