SMA Sunny Boy > SMA Rapid Shutdown Box
Model: RSB-2S-US-10
• The SMA Rapid Shutdown Box provides first responder safety, and is the only solution that allows the functionality of the SMA Secure Power Supply during a normal grid outage.
• Must be used with the SMA Rapid Shutdown Controller:
SMA Sunny Boy RSC-1X-US-10 > SMA Rapid Shutdown Controller
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 use of Secure Power Supply, providing opportunity power to homeowners during daytime grid outages when other rapid shutdown systems would eliminate its functionality. 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.
Features
Reliable
- Optimal system reliability with hybrid switches for disconnecting
- Automatic self-test upon startup to ensure functionality
Engineered for Sunny Boys
- Certified for Sunny Boy-US and TL-US inverter lines with multiple MPP tracking channels
- Compatible with Secure Power Supply
Code Compliant
- UL-Certified and compliant 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
Documentation
