Information On This Document; Validity; Target Group; Additional Information - SMA SUNNY ISLAND 4548-US Operating Manual

SMA Solar Technology America LLC

1 Information on this Document

1.1 Validity

This document is valid for the following battery inverters as of firmware version 7.3:
• Sunny Island 4548-US (SI 4548-US-10)
• Sunny Island 6048-US (SI 6048-US-10)

1.2 Target Group

This document is for trained electrically qualified persons. A trained electrically qualified person has
received sufficient training and has knowledge of the design and function of the device and has
demonstrable practical experience of mounting, connecting and commissioning of the device. An
electrically qualified person is trained to deal with the dangers and hazards involved in installing
electrical systems.

1.3 Additional Information

You will find further information on special topics such as selecting and using PV inverters in off-grid
systems in the download area at www.SMA-America.com.

1.4 Terminology

In this document, SMA Solar Technology America LLC is referred to in the following as SMA.
The syntax specified here for menus and parameters applies throughout the entire document.
Menu: Menu number, hash and menu name (150# Compact Meters)
Parameter: Menu number, dot, parameter number and parameter name (150.01 GdRmgTm)
Operating Manual
1 Information on this Document
SI4548-6048-US-BE-en-21 15