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Power Output3 3
making installation straightforward and non-invasive
This compact unit converts 277V input to stable 24V DC output
A dependable choice for solar installations
it features a convenient plug-in design that fits standard breaker panels for quick installation and replacement
SMA RSB-2S-US-10 Power Output3 3The SMA Rapid Shutdown System is the most cost effective way to achieve 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.
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