Solis Micro inverter Rapid Shutdown Device for Stable and Reliable Performance

This device is a key part of a safe, module-level power electronics (MLPE) system, working in tandem with Solis Microinverters to deliver superior performance and mandatory safety features.

• NEC Rapid Shutdown Compliance: Meets and exceeds the requirements of NEC 2014, 2017, and 2020 for rapid shutdown, ensuring that DC conductors outside the array boundary are de-energized to safe levels (below 80V) within 30 seconds of initiation. This is a critical safety standard for all new solar installations.

• Enhanced Safety for Personnel: In the event of a fire, emergency shutdown, or during system maintenance, the device instantly triggers, shutting down power from the microinverters and eliminating the risk of electric shock from high-voltage DC strings for first responders and technicians.

• Stable and Reliable Operation: Built with high-quality components and designed for long-term durability, it ensures consistent performance under varying environmental conditions. Its robust design minimizes the risk of false triggering, maintaining system uptime and energy production.

• Seamless Integration & Communication: Designed specifically for the Solis microinverter ecosystem, it offers plug-and-play compatibility. It communicates directly with the microinverters and the system controller to initiate a rapid, coordinated shutdown when required.

• Simple Installation and Monitoring: The device is designed for easy installation by solar professionals. Its status can be monitored remotely through the Solis monitoring platform, allowing for system health checks and verification that the safety system is active and functional.