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SMA Sunny Boy 6000US User Manual

SMA Sunny Boy 6000US
108 pages
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SB50US-80US-IUS094030 | TBUS-SB50_60_70US | Version 3.0
US
Solar Inverter
SUNNY BOY 5000US / 6000US / 7000US / 8000US
Installation Guide

Table of Contents

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SMA Sunny Boy 6000US Specifications

General IconGeneral
ModelSunny Boy 6000US
Rated Output Power6000 W
Maximum AC Power6000 W
Maximum DC Voltage600 V
Number of MPP Trackers2
CoolingConvection
Protection ClassIP65
Nominal AC Output Power6000 W
Maximum AC Output Power6000 W
Nominal AC Voltage240 V
Nominal AC Frequency60 Hz
Protection DegreeIP65
TypeGrid-tied inverter
AC Voltage Range211 V - 264 V
AC Frequency Range59.3 Hz - 60.5 Hz
Operating Temperature Range-25°C to +60°C
Weight83.8 lbs (38 kg)

Summary

Introduction to Sunny Boy Installation

Target Audience for Installation Guide

Identifies qualified personnel as the intended audience for this installation guide.

Sunny Boy Product Overview

Provides a general description of the Sunny Boy inverter and its function in a PV system.

Essential Safety Information

Covers anti-islanding, ground fault detection, series fusing, and code compliance.

Installation Process Overview

Gives a high-level summary of the manual's sections and installation process.

Unpacking and Inspection Procedures

Scope of Delivery Contents

Lists all components included in the Sunny Boy and SMA DC-Disconnect packaging.

AC Voltage Configuration Guide

Opening the Sunny Boy Inverter

Step-by-step guide on how to open the Sunny Boy housing for configuration.

Internal Component Identification

Illustrates and describes the locations of major internal components within the inverter.

Configuring AC Voltage Settings

Details how to reconfigure the inverter for different grid voltages (208V, 240V, 277V).

Utility Configuration Jumpers

Explains the use and settings of configuration jumpers for various utility grid types.

Mounting and Installation

Choosing a Mounting Location

Provides guidelines, cautions, and warnings for selecting an appropriate mounting location.

Dimensions and Required Clearances

Specifies the inverter dimensions and required clearance for proper ventilation and installation.

Mounting Bracket Installation

Step-by-step instructions for mounting the wall bracket and the inverter itself.

Wiring the Sunny Boy Inverter

Connection Sequence Guidelines

Details the correct order for connecting AC and DC wires, with and without DC-Disconnect.

AC Wiring Procedures

Covers AC connection requirements, wiring without and with SMA DC-Disconnect.

DC Wiring Procedures

Covers DC connection requirements, grounding, and wiring without and with SMA DC-Disconnect.

Component Access

Instructions for accessing the inverter and DC-disconnect components.

Closing Procedures

Step-by-step instructions for reassembling the inverter and DC-disconnect.

Commissioning the Inverter

Displays and Status Indicators

LED Operation Indicators

Explains the meaning of the green, red, and yellow LED status indicators during operation.

LED Fault Indicators

Describes fault conditions indicated by LED patterns, such as ground faults or fuse issues.

LCD Display Messages

Details messages shown on the LCD display, including initialization, operation, and fault notifications.

LCD Language Selection

Guides on how to configure the display language using slide switches.

Measuring Channels and Parameters

Lists available measuring channels, parameters, and their abbreviations.

Troubleshooting Guide

General Troubleshooting Steps

Provides initial steps for diagnosing and resolving operational issues with the inverter.

Error Code Reference

Lists error types, codes, and descriptions for diagnosing inverter faults.

Maintenance and Servicing

Cleaning Internal Fans

Instructions for safely cleaning the inverter's internal cooling fans.

Fuse Replacement Procedures

Details how to safely replace the GFDI fuse and PV string fuses.

Technical Specifications

FCC Compliance Information

States compliance with FCC rules regarding electromagnetic interference.

Wiring Diagrams

Provides visual diagrams for connecting the inverter to AC grids with and without a DC-disconnect.

Inverter Performance Specifications

Lists detailed technical specifications for Sunny Boy 5000US through 8000US models.

Trip Limits and Times

Defines grid voltage and frequency trip limits and associated trip times for protection.

Torque Values and Wire Sizes

Specifies recommended torque values and wire sizes for electrical connections.

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