Installation Guide

1 Information on this Document
1.1 Validity
This document is valid for the following device types:
• RSB-2S-US-10 (SMA Rapid Shutdown Box)
• RSC-1X-US-10 (SMA Rapid Shutdown Controller)
1.2 Target group
The tasks described in this document must only be performed by qualified persons. Qualified
persons must have the following skills:
• Knowledge of how PV systems work and are operated
• Training in how to deal with the dangers and risks associated with installing and using
electrical devices and installations
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of the applicable standards and directives
• Knowledge of and compliance with this document and all safety information
1.3 Symbols
Symbol Explanation
Information that is important for a specific topic or goal, but is not
safety-relevant
Indicates a requirement for meeting a specific goal
Desired result
A problem that might occur
1.4 Nomenclature
Complete designation Designation in this document
SMA Rapid Shutdown System Rapid Shutdown System, system, product
SMA Rapid Shutdown Box Rapid Shutdown Box
SMA Rapid Shutdown Controller Rapid Shutdown Controller
SMA Solar Technology America LLC SMA
SMA Solar Technology Canada Inc.
1 Information on this Document
SMA Solar Technology America LLC
Installation Manual 7RSS-US-IA-xx-13
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