SMA SUNNY BOY 7000TL‑US, SUNNY BOY 10000TL-US, SUNNY BOY 8000TL‑US, SUNNY BOY 9000TL‑US, SUNNY BOY 11000TL-US User Manual
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SB6-11TLUS-BA-eng-BUS121211 | TBUS-SB6-11TLUS | Version 1.1
CA
US
PV Inverter
SUNNY BOY 6000TL‑US⁄7000TL‑US⁄8000TL‑US⁄
9000TL‑US⁄10000TL‑US⁄11000TL‑US
User Manual
SMA America, LLC Legal Restrictions
User Manual SB6-11TLUS-BA-eng-BUS121211 3
Copyright © 2012 SMA America,LLC. All rights reserved.
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in any form
or by any means, electronic, mechanical, photographic, magnetic or otherwise, without the prior
written permission of SMA America,LLC.
Neither SMA America,LLC nor SMA Solar Technology Canada Inc. makes representations, express
or implied, with respect to this documentation or any of the equipment and/or software it may
describe, including (with no limitation) any implied warranties of utility, merchantability, or fitness for
any particular purpose. All such warranties are expressly disclaimed. Neither SMA America,LLC nor
its distributors or dealers nor SMA Solar Technology Canada Inc. nor its distributors or dealers shall
be liable for any indirect, incidental, or consequential damages under any circumstances.
(The exclusion of implied warranties may not apply in all cases under some statutes, and thus the
above exclusion may not apply.)
Specifications are subject to change without notice. Every attempt has been made to make this
document complete, accurate and up-to-date. Readers are cautioned, however, that
SMAAmerica,LLC and SMA Solar Technology Canada Inc. reserve the right to make changes
without notice and shall not be responsible for any damages, including indirect, incidental or
consequential damages, caused by reliance on the material presented, including, but not limited to,
omissions, typographical errors, arithmetical errors or listing errors in the content material.
All trademarks are recognized even if these are not marked separately. Missing designations do not
mean that a product or brand is not a registered trademark.
The Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and
any use of such marks by SMA America,LLC and SMA Solar Technology Canada Inc. is under
license.
SMA America, LLC
3801 N. Havana Street
Denver, CO 80239 U.S.A.
SMA Solar Technology Canada Inc.
2425 Matheson Blvd. E
8th Floor
Mississauga, ON L4W 5K5
Canada
Important Safety Instructions SMA America, LLC
4 SB6-11TLUS-BA-eng-BUS121211 User Manual
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for the following products:
• Sunny Boy 6000TL‑US⁄7000TL‑US⁄8000TL‑US⁄9000TL‑US⁄10000TL‑US⁄11000TL‑US
This manual must be followed during installation and maintenance.
The product is designed and tested according to international safety requirements, but as with all
electrical and electronic equipment, certain precautions must be observed when installing and/or
operating the product. To reduce the risk of personal injury and to ensure the safe installation and
operation of the product, you must carefully read and follow all instructions, cautions and warnings
in this manual.
Warnings in this document
A warning describes a hazard to equipment or personnel. It calls attention to a procedure or practice,
which, if not correctly performed or adhered to, could result in damage to or destruction of part or all
of the SMA equipment and/or other equipment connected to the SMA equipment or personal injury.
Symbol Description
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
WARNING indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury.
NOTICE is used to address practices not related to personal injury.
SMA America, LLC Important Safety Instructions
User Manual SB6-11TLUS-BA-eng-BUS121211 5
Markings on this product
The following symbols are used as product markings with the following meanings.
Symbol Description
Beware of dangerous voltage
The product works with high voltages. All work on the product must only be
performed as described in the documentation of the product.
Beware of hot surface
The product can become hot during operation. Do not touch the product during
operation.
General Warnings SMA America, LLC
6 SB6-11TLUS-BA-eng-BUS121211 User Manual
General Warnings
General Warnings
All electrical installations must be done in accordance with the local and NationalElectrical Code
®
ANSI/NFPA 70 or the Canadian Electrical Code® CSAC22.1. This document does not and is not
intended to replace any local, state, provincial, federal or national laws, regulation or codes
applicable to the installation and use of the product, including without limitation applicable
electrical safety codes. All installations must conform with the laws, regulations, codes and
standards applicable in the jurisdiction of installation. SMA assumes no responsibility for the
compliance or noncompliance with such laws or codes in connection with the installation of the
product.
The product contains no user-serviceable parts except for the fans on the bottom of the enclosure
and the filters behind the fans as well as the handle covers on the sides of the unit. For all repair and
maintenance, always return the unit to an authorized SMA Service Center.
Before installing or using the product, read all of the instructions, cautions, and warnings in this
manual.
Before connecting the product to the electrical utility grid, contact the local utility company. This
connection must be made only by qualified personnel.
Wiring of the product must be made by qualified personnel only.
SMA America, LLC Table of Contents
User Manual SB6-11TLUS-BA-eng-BUS121211 7
Table of Contents
1 Information on this Document. . . . . . . . . . . . . . . . . . . . . . . 9
2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1 Intended Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Sunny Boy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Type Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.1 Type Label of the Sunny Boy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2.2 Type Labels of the DC Disconnect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3 DC Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4 Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.5 Arc-Fault Circuit Interrupter (AFCI) . . . . . . . . . . . . . . . . . . . . . . 19
4 Operating the Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.1 LED Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.2 Measurement Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.3 Display Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.3.1 Status Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.3.2 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.3.3 Resetting "Error AFCI" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6 Cleaning and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.1 Checking the Inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.2 Checking the DC Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.3 Cleaning the Inverter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.4 Cleaning the Fan Guards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.5 Cleaning the Ventilation Grids . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table of Contents SMA America, LLC
8 SB6-11TLUS-BA-eng-BUS121211 User Manual
7 Compliance Information . . . . . . . . . . . . . . . . . . . . . . . . . . 38
8 Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
SMA America, LLC 1 Information on this Document
User Manual SB6-11TLUS-BA-eng-BUS121211 9
1 Information on this Document
Validity
This document is valid for the following device types:
• SB 6000TLUS-12
• SB 7000TLUS-12
• SB 8000TLUS-10
• SB 8000TLUS-12
• SB 9000TLUS-10
• SB 9000TLUS-12
• SB 10000TLUS-10
• SB 10000TLUS-12
• SB 11000TLUS-12
Target Group
This document is intended for end users.
Additional Information
Additional information is available at www.SMA-America.com.
Typography
Typography Usage Example:
"light" • Display messages
• Parameters
•Terminals
•Slots
• The inverter switches to
"Balanced" mode.
bold • Elements to be selected
• Elements to be entered
• Select the FanTest parameter and
set to 1.
1 Information on this Document SMA America, LLC
10 SB6-11TLUS-BA-eng-BUS121211 User Manual
Nomenclature
The following nomenclature is used in this document:
Abbreviations
Complete designation Designation in this document
SMA America, LLC SMA
SMA Solar Technology Canada Inc. SMA
Sunny Boy
6000TL-US ⁄ 7000TL-US ⁄ 8000TL-US ⁄
9000TL-US ⁄ 10000TL-US ⁄ 11000TL-US
Inverter/Sunny Boy
Abbreviations Designations
AC Alternating Current
AFCI Arc-Fault Circuit Interrupter
DC Direct Current
LED Light-Emitting Diode
MPP Maximum Power Point
MPPT Maximum Power Point Tracker
PV Photovoltaics
SMA America, LLC 2 Safety
User Manual SB6-11TLUS-BA-eng-BUS121211 11
2Safety
2.1 Intended Use
The Sunny Boy is a PV inverter which converts the direct current of the PV array to alternating current
and feeds it into the power distribution grid.
Figure1: Principle of a PV plant with Sunny Boy
The Sunny Boy takes current from a DC source and converts it to alternating current for the power
distribution grid. This current is first supplied to the local loads (E). The surplus energy is fed into the
power distribution grid (G). The amount of current required from the power distribution grid is reduced
by the current supplied directly to the local loads. An energy surplus may even result in the energy
meter (F) of your plant running backwards. This power may also be recorded as power credits by the
electric utility company depending on the interconnection agreement.
The Sunny Boy is suitable for indoor and outdoor use.
The PV modules used must be suitable for use with the Sunny Boy and must be approved by the
module manufacturer. Do not connect any energy sources other than PV modules to the Sunny Boy.
Position Description
APV array
B Sunny Boy Combiner Box
C Sunny Boy with DC Disconnect
D AC miniature circuit-breaker
E Loads
FEnergy meter
G Power distribution grid
2 Safety SMA America, LLC
12 SB6-11TLUS-BA-eng-BUS121211 User Manual
For safety reasons, it is forbidden to modify the product or install components that are not explicitly
recommended for this product or distributed by SMA.
The enclosed documentation is an integral part of this product.
• Read and adhere to the documentation.
• Keep the documentation in a convenient place for future reference.
2.2 Safety Precautions
Danger to life due to electric shock
The components in the inverter are live. Touching live components can result in serious injury or
death.
• Do not open the inverter.
• Electrical installation, repairs and conversions may only be carried out by electrically qualified
persons.
• Do not touch damaged inverters.
Risk of burns due to hot enclosure parts
Parts of the enclosure can become very hot during operation. Touching hot enclosure parts can
result in burns.
• Only touch the enclosure lid and display during operation.
Excessive input voltage can damage the inverter.
Incorrect sizing of the PV plant may result in voltages being present which could destroy the inverter.
The inverter display will read the error message „!PV-Overvoltage!, !DISCONNECT DC!“ or
"VpvMax".
• Turn the rotary switch of the DC Disconnect to the Off position immediately.
• Contact installer.
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