SMA SunSpec Rapid Shutdown Device

Introducing the SMA SunSpec Rapid Shutdown Device – your hassle-free solution for module-level rapid shutdown. Designed to meet NEC 2017 requirements, the SunSpec Rapid Shutdown System (model JMS-F) from SMA is a cost-effective and reliable choice. Certified for seamless compatibility with SunSpec communication signals and SMA inverters, compliance becomes a straightforward process.

Experience the simplicity of plug-and-play installation, utilizing existing DC lines between the inverter and PV array for power line communications. This innovative approach significantly reduces installation time and labor, eliminating the need for extra wires or communication equipment. With up to 50% fewer internal components compared to alternatives, the system ensures greater lifetime reliability.

Key Features:

Cost-effective:

• Streamlined plug-and-play installation
• No additional components required, reducing balance of system costs

Simple and Robust:

• Power line-based communication certified for SunSpec signal compatibility
• Automatic PV module shutdown upon SunSpec signal interruption

Safe and Certified:

• UL 1741 Rapid Shutdown System Equipment compliant
• NEC 2017 690.12(B)(2) Module Level Shutdown certified

Reduced Risk:

• Benefit from technical support from SMA's top-ranked service organization
• Achieve full SunSpec certification when paired with an SMA SunSpec certified inverter

Choose the SMA SunSpec Rapid Shutdown Device for a dependable, certified, and efficient solution that minimizes risks and simplifies compliance.