SMA SunSpec Rapid Shutdown Device

Discover the SMA SunSpec Rapid Shutdown System (model JMS-F), your optimal and cost-efficient solution for meeting NEC 2017 module-level shutdown requirements. This certified device ensures compatibility with the SunSpec communication signal and SMA inverters, simplifying compliance. Streamline your installation process by leveraging existing DC lines between the inverter and PV array for power line communications, significantly reducing labor and installation costs—no need for extra wires or communication equipment. Enjoy enhanced reliability with up to 50% fewer internal components compared to alternatives, promoting a longer product lifespan. Key Advantages: Cost-Effective: Economical solution for fulfilling NEC 2017 requirements Plug-and-play simplicity with no additional components, minimizing balance of system costs Simple and Robust: Power line-based communication, SunSpec signal-compatible Automatic PV module shutdown upon interruption of SunSpec signal Safe and Certified: