SMA RSC-1X-US-10 Rapid Shutdown Controller

The SMA RSC-1X-US-10 Rapid Shutdown Controller is an essential component of the SMA Rapid Shutdown System, designed to achieve 2014 NEC 690.12 Rapid Shutdown compliance for systems using Sunny Boy inverters. It ensures safety, reliability, and functionality, offering unique features including:

• Reliable & Perfect Alignment with hybrid switches for disconnecting
• Automatic self-test upon startup
• Engineered for Sunny Boy-US and Sunny Boy TL-US inverter lines with multiple MPP tracking channels
• Compatible with Secure Power Supply
• Code Compliant with UL certification and compliance with 2014 NEC 690.12 Rapid Shutdown

Technology and Overview

The SMA RSC-1X-US-10 Rapid Shutdown Controller ensures optimal system reliability with hybrid switches for disconnecting and automatic self-testing to ensure functionality. It is engineered specifically for Sunny Boy-US and Sunny Boy TL-US inverter lines with multiple MPP tracking channels.

Installation and Compatibility

The Rapid Shutdown Controller is designed for easy installation and compatibility with the SMA Rapid Shutdown Box, RSC-1X-US-10. It provides a visible indication of when safe conditions exist and features an emergency shut-off button with LED indicators. One controller can be used with multiple shutdown boxes for larger arrays.

Benefits and Applications

The SMA Rapid Shutdown System offers a cost-effective solution for achieving compliance with rapid shutdown regulations while ensuring safety and reliability. It allows for the use of Secure Power Supply, providing homeowners with power during daytime grid outages. With its UL certification and compatibility with Sunny Boy inverters, it ensures no interference with AFCI function.