Product Specifications
RSB-2S-US-10 & RSC-1X-US-10
Reliable
• Optimal system reliability with
hybrid switches for disconnecting
• Automatic self-test upon startup to
ensure functionality
Perfect alignment
• Engineered for Sunny Boy-US and
Sunny Boy TL-US inverter lines with
multiple MPP tracking channels
• Compatible with Secure Power
Supply
Code compliant
•UL-Certiedandcompliant
with 2014 NEC 690.12 Rapid
Shutdown
• No interference with AFCI function
of Sunny Boy inverters
Cost effective
• Incorporated junction box reduces
equipment and speeds installation time
• Pre-wired MC4 connectors and
snap terminals reduce materials and
installation time
RAPID SHUTDOWN SYSTEM
Cost-effective system compliance
The SMA Rapid Shutdown System is the most cost-effective way to achieve 2014 NEC 690.12 Rapid Shutdown compliance
for systems using Sunny Boy inverters. This DC powered system allows for the use of Secure Power Supply, providing
opportunity power to homeowners during daytime grid outages. Hybrid switches and automatic self-test ensure system safety
and durability, reducing risk and costs. Each component plays a critical role in a PV system; don’t compromise your Sunny
Boy’s performance with any other rapid shutdown solution.
RAPID SHUTDOWN SYSTEM
IMAGE OF RAPID SHUTDOWN CONTROLLER FOR ILLUSTRATIVE PURPOSES ONLY