Xantrex Technology GT100E User Manual

GT100E MS
Combiner Box
for Master/Slave
Configuration

Owner’s Manual

GT100E MS Combiner Box
for Master/Slave
Configuration

Owner’s Manual

About Xantrex

Xantrex Technology Inc. is a world-leading supplier of advanced power electronics and controls with
products from 50 watt mobile units to one MW utility-scale systems for wind, solar, batteries, fuel cells,
microturbines, and backup power applications in both grid-connected and stand-alone systems. Xantrex
products include inverters, battery chargers, programmable power supplies, and variable speed drives
that convert, supply, control, clean, and distribute electrical power.

Trademarks

GT100E MS Combiner Box for Master/Slave Configuration is a trademark of Xantrex International.
Xantrex is a registered trademark of Xantrex International.

Other trademarks, registered trademarks, and product names are the property of their respective owners
and are used herein for identification purposes only.

Notice of Copyright

GT100E MS Combiner Box for Master/Slave Configuration Owner’s Manual© January 2005 Xantrex
International. All rights reserved.

Disclaimer

UNLESS SPECIFICALLY AGREED TO IN WRITING, XANTREX TECHNOLOGY INC.
(“XANTREX”)

(a) MAKES NO WARRANTY AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF
ANY TECHNICAL OR OTHER INFORMATION PROVIDED IN ITS MANUALS OR OTHER
DOCUMENTATION.

(b) ASSUMES NO RESPONSIBILITY OR LIABILITY FOR LOSS OR DAMAGE, WHETHER
DIRECT, INDIRECT, CONSEQUENTIAL OR INCIDENTAL, WHICH MIGHT ARISE OUT OF
THE USE OF SUCH INFORMATION. THE USE OF ANY SUCH INFORMATION WILL BE
ENTIRELY AT THE USER’S RISK.

Date and Revision

January 2005 Revision A

Part Number

152602

Contact Information

Telephone: [phone] (toll free North America)

1 360 925 5097 (direct)

Fax: [phone] (toll free North America)

1 360 925 5143 (direct)
Email: [e-mail]
Web: www.xantrex.com

About This Manual

Purpose

The purpose of this Owner’s Manual is to provide explanat ion s an d
procedures for installing and configuring the GT100E MS Combiner Box
for Master/Slave Configuration.

Scope

The Manual provides safety guidelines, procedures for installing the
GT100E MS Combiner Box for Master/Slave Configuration, as well as
information about configuring the combiner box. It does not provide
details about the GT100E Grid Tie Inverter. You need to consult the
GT100E Grid Tie Inverter In stallation Manual (P/N 152364) and GT100E
Grid Tie Inverter Operation, Maintenance and Troubleshooting Manual
(P/N 152365) for this information.

Audience

The Manual is intended for anyone who needs to install and operate the
GT100E MS Combiner Box for Master/Slave Configuration. Installers
should be certified technicians or electricians.

Organization

This Manual is organized into three chapters:
Chapter 1, “Introduction”, Chapter 1 contains a description of the

GT100E MS and lists the different operating states available with the
GT100E MS Combiner Box.

Chapter 2, “Installation”, Chapter 2 contains procedures on how to mount
the GT100E MS and make the cable connections.

Chapter 3, “Configuration”, Chapter 3 describes how to configure the
GT100E MS for Master/Slave configuration.

iii

About This Manual

Conventions Used

The following conventions are used in this guide.

WARNING

Warnings identify conditions or practices that could result in personal injury or
loss of life

CAUTION

Cautions identify conditions or practices that could result in damage to the unit or
other equipment.

Important:

but not as serious as a caution or warning.

Related Information

You can find more information about Xantrex Technology Inc. as well as
its products and services at www.xantrex.com

These notes describe things which are important for you to know,

iv 152602

Important Safety Instructions

WARNING

This chapter contains important safety and operating instructions. Read and keep
this Owner’s Manual for future reference.

1. Before installing and using the GT100E MS Combiner Box for
Master/Slave Configuration, read all instructions and cautionary
markings on the GT100E MS Combiner Box for Master/Slave
Configuration, G T100E Grid T ie Inverter , and all appropriate sections
of this manual.

2. Use only attachments recommended or sold by the manufacturer.
Doing otherwise may result in a risk of fire, electric shock, or injury
to persons.

3. To avoid a risk of fire and electric shock, make sure that existing
wiring is in good condition and that wire is not undersized. Do not
operate the GT100E MS Combiner Box for Master/Slave
Configuration with damaged or substandard wiring.

4. Do not operate the GT100E MS Combiner Box for Master/Slave
Configuration if it has received a sharp blow, been dropped, or
otherwise damaged in any way . If the GT100E MS Combiner Box for
Master/Slave Configuration is damaged, see the Warranty section.

5. Do not disassemble the GT100E MS Combiner Box for Master/Slave
Configuration. It contains no user-serviceable parts. See Warranty for
instructions on obtaining service. Attempting to service the GT100E
MS Combiner Box for Master/Slave Configuration yourself may
result in a risk of electrical shock or fire. Internal capacitors remain
charged after all power is disconnected.

6. To reduce the risk of electrical shock, disconnect both AC and DC
power from the GT100E Grid Tie Inverter and the GT100E MS
Combiner Box before attempting any maintenance or cleaning or
working on any circuits connected to the GT100E MS Combiner Box
for Master/Slave Configuration. Turning off controls will not reduce
this risk.

v

vi

Contents

Important Safety Instructions
1

Introduction

GT100E MS Combiner Box - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–2
Master/Slave Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2

Master Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3
Slave Unit - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–3

Master/Slave Operation States - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1–3

Fault Condition - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4

Mis-configuration of Units- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4

2

Installation

Equipment Required - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–2
Unpacking the GT100E MS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–2
Mounting Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–4
Cable Installation - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2–5

Wire Gauge and Torque Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–5

Wire Gauge Requirements for the GT100E MS Combiner Box - - - - - - - - - 2–5
Torque Specifications for the GT100E MS Combiner Box - - - - - - - - - - - - 2–5

MS100E Connections - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–6

Input/Output Access Panels - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–6
PV Array and GT100E Connections - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–7
GT100E MS Control Power Cable - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–10

MS100E Interface Assembly Installation for GT100E #1 Mounting Instructions 2–11

GT100E Unit Installation- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–14

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -v

3

Configuration

Master/Slave Configuration - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2

Warranty and Product Information

152602 vii

- - - - - - - - - - - - - - - - - - - - - - - - - -WA–1

viii

Figures

Figure 1-1 Configuration Diagram - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4
Figure 2-1 GT100E MS Componenets- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3
Figure 2-2 Wall Mounting Bracket Locations - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–4
Figure 2-3 Input/Output Access Panel Location- - - - - - - - - - - - - - - - - - - - - - - - - - 2–6
Figure 2-4 PV Array and GT100E Connections- - - - - - - - - - - - - - - - - - - - - - - - - - 2–7
Figure 2-5 PV Array #1 and GT100E #1 Connections - - - - - - - - - - - - - - - - - - - - - 2–8
Figure 2-6 PV Array #2 and GT100E #2 Connections - - - - - - - - - - - - - - - - - - - - - 2–9
Figure 2-7 GT100E MS Power Control Cable Connections- - - - - - - - - - - - - - - - - - 2–10
Figure 2-8 Location of GT100E MS in the GT100E- - - - - - - - - - - - - - - - - - - - - - - 2–11
Figure 2-9 GT100E MS Interface Assembly Installation- - - - - - - - - - - - - - - - - - - - 2–12
Figure 2-10 GT100E MS Interface Assembly Cable Connection - - - - - - - - - - - - - - - 2–13
Figure 2-11 GT100E MS Control Power and Interface Cable Connection - - - - - - - - - 2–14

152602 ix

x

1

Introduction

Chapter 1 contains a description of the GT100E MS

and lists the different operating states available with
the GT100E MS Combiner Box.

Introduction

GT100E MS Combiner Box

The GT10 0E MS combiner box, when installed with dual GT100Es,
allows the GT100E Master/Slave configuration to maximize energy
production during periods of low irradiance. A system would consist of
two - 100kW inverters, one as the master and the other as a slave, and as a
result, the GT100E system will run at greater than 94% efficiency above
20kW.

Master/Slave Configuration

The Master/Slave configuration would be implemented on the DC side of
the inverter. The configuration would feed multiple PV arrays into the
Master inverter until the irradiance increases and the power reaches the
high power threshold of the Master inverter. Once the power reaches the
Master inverter's high power threshold, the inverter would shutdown and
disconnect from the additional arrays. The Slave inverter would then be
enabled and both the Master and the Slave inverter would power up and
come on-line. See Figure 1-1 on page 1–4.

The GT100E inverters will have the ability to run in the master/slave
configuration or the ability to run independently (stand-alone mode). The
inverters will also have the ability to be configured as either the master
(configured master) or the slave inverter (configured slave). The inverters
also can be set to switch from operational master to operational slave
daily.

Difference between Configured Master/Slave and Operational
Master/Slave

Through the front panel or the Xantrex Solar GUI (Graphical User
Interface), the user configures an inverter to be either configured master
or configured slave. Next, the user sets daily role reversal on or off.

If daily role reversal is off, then the configured master is the operational
master (operates as master) and the configured slave is the operational
slave (operates as slave).

If daily role reversal is on, then the configured master is operational
master on odd days (January 1,3,5,...) and operational slave on even days
(January 2,4,6,...).

1–2 152602

If daily role reversal is on, then the configured slave is operational slave
on odd days (January 1,3,5,...) and operational master on even d ays
(January 2,4,6,...).

Master Unit

The GT100E Master inverter will control the GT100E MS Combiner Box
via a control cable. The Master inverter will enable and disable the Slave
inverter, and monitor the status of the Slave inverter through an
interconnect cable. If the interconnect cable is disconnected, the master
will open the combiner box and go online.

Slave Unit

The GT100E Slave inverter will monitor the status of the Master inverter
through the interconnect cable. The inverter will be enabled from the
Master inverter. If the interconnect cable is disconnected then the slave
will go online.

Master/Slave Operation States

Master/Slave Operation States

The Master/Slave operation states will follow the standard states specified
by the GT100E Grid Tie Inverter Operation, Maintenance and

Troubleshooting Manual (P/N 152365) with the following Master/Salve

configuration state.

1. At Power up, the Master inverter will disable the Slave inverter, and
close the contactor in the GT100E MS Combiner Box.

2. The Master inverter will go online through the normal operating
States. The Slave inverter will remain disabled.

3. When the Master inverter's power level increases, and reaches the
High Power Threshold (configurable parameter). The Master inverter
will shutdown, open the contactor in the GT100E MSCombiner Box,
and the Master will also enable the Slave inverter.

4. Both the Master and Slave Inverters will go to an online state.

5. End of the Day or Cloud Interaction - When the Master inverter's
power level decreases, and reaches the Low Power Threshold and has
maintained the power level for the Minimum Transition Seconds
(configurable parameter). The Master and the Slave inverters will

152602 1–3

Introduction

shutdown. The Master inverter will disable the Slave inverter and
close the contactor in the GT100E MS Combiner Box. The Master
inverter will go online.

Fault Condition

If the Master or Slave Inverter gets a fault or the status signal from either
inverter is lost, the inverters will shutdown and restart as stand alone
inverters.

Mis-configuration of Units

If the Master or Slave Inverter are mis-configured by the operator, the
inverters run as stand alone inverters.

Figure 1-1

1–4 152602

Configuration Diagram

2

Installation

Chapter 2 contains procedures on how to mount the
GT100E MS and make the cable connections.

Installation

Equipment Required

• Ratchet Handle

• Extension

• Metric socket set

• Metric wrench set

• Metric hex wrench set

• Torque wrench with 0-150Nm minimum range

• Phillips Screwdriver

Unpacking the GT100E MS

WARNING: Equipment is Heavy

The GT100E MS combiner box weighs 82 Kg.

To unpack the GT100E MS from the shipping pallet:

1. Remove the packing material from the MS100E.

2. Open the GT 100E MS Combiner Box.

3. Remove the 8 M6 screws holding the safety cover from the box.

4. Remove the box containing GT100E MS interface assemblies.

5. Remove the manual.

6. Remove the GT100E MS combiner box power cable assembly P/N 1­152492-01

7. Remove the GT100E MS combiner box interface cable assembly P/N
1-152493-01

8. Remove all mounting hardware from the box.

9. Remove the GT100E MS Combiner Box from the pallet.

2–2 152602

Unpacking the GT100E MS

Safety Cover

M6 Mounting

GT100E MS

assemblies and

GT100E MS

Combiner Box

GT100E MS

Figure 2-1

Cable
1-152492-01
and 1-152493-01

hardware

interface

GT100E MS Componenets

152602 2–3

Installation

Mounting Instructions

To mount the MS100E combiner box onto a wall:

1. Install the 4 wall mounting brackets P/N 062-2000-02 to the rear of
the MS100E Combiner box, see Figure 2-2.

Important:

meters of the GT100E units.

Wall Mounting
Brackets

Figure 2-2

The GT100E MS Combiner box needs to be mounted with in 8

Wall Mounting Bracket Locations

2. Anchor the GT100E MS combiner box to the wall using anchor bolts.

2–4 152602

Cable Installation

CAUTION

All wiring methods and wire gauges shall be in accordance with Local Electrical
Code. T ake care to keep the wire bundles away from any sharp edges which may
damage wire insulation over time.

Wire Gauge and Torque Specifications

The following torque specifications are to be used on all electrical
interfaces made during installation of the GT100E MS Combiner Box.

Wire Gauge Requirements for the GT100E MS Combiner Box

One or multiple wires up to 300 mm2 can be connected to the GT100E
MS Combiner box. Follow local Electrical codes to determine the correct
wire gauge.

Torque Specifications for the GT100E MS Combiner Box

M10 Bolt 40.0Nm

Cable Installation

M12 Bolt 54.0Nm
M16 Bolt 132.0Nm

152602 2–5

Installation

MS100E Connections

Use the following descriptions and figures to correctly identify access
panels and route wiring.

Input/Output Access Panels

Install all the cable strain reliefs, customer supplied, needed for cable entry
in both Access Panels, see Figure 2-3.

Input/Output
Access Panel

Figure 2-3

2–6 152602

Input/Output Access Panel Location

PV Array and GT100E Connections

Cable Installation

Figure 2-4

PV ARRAY #1
and GT100E #1
Connections

PV Array and GT100E Connections

PV ARRAY #2
and GT100E #2
Connections

152602 2–7

Installation

To make PV Array #1 and GT100E #1 connections:

1. Route the PV Array #1 cables through the access panel and connect
the cables to PV ARRAY #1 PV(+) and PV(-) terminals, see Figure 2-

5.

2. Route the G T100E #1 cables through the access panel and connect the
cables to GT100E #1 PV(+) UNIT and PV(-) terminals, see Figure 2-

5.

3. Route the PV Array #1 ground cable through the access panel and
connect the cable to PV ARRAY #1 GND terminal, see Figure 2-5.

Combiner Box
PV ARRAY #1
GND Terminal

Figure 2-5

Combiner Box
PV ARRAY #1
PV (+) Terminal

Combiner Box
PV ARRAY #1
PV (-) Terminal

Combiner Box
GT100E #1
PV (+) Terminal

PV Array #1 and GT100E #1 Connections

Combiner Box
GT100E #1
PV (-) Terminal

2–8 152602

Cable Installation

To make PV Array #2 and GT100E #2 connections:

1. Route the G T100E #2 cables through the access panel and connect the

cables to GT100E UNIT #2 PV(+) and PV(-) terminals, see Figure 2-

6.

2. Route the PV Array #2 cables through the access panel and connect

the cables to PV ARRAY #2 PV(+) and PV(-) terminals, see Figure 2-

6.

3. Route the PV Array #2 ground cable through the access panel and

connect the cable to PV ARRAY #2 GND terminal see Figure 2-6.

Combiner Box
PV ARRAY #2
PV (+) Terminal

Figure 2-6

Combiner Box
PV ARRAY #2
PV (-) Terminal

Combiner Box
GT100E #2
PV (+) Terminal

Combiner Box
GT100E #2
PV (-) Terminal

PV Array #2 and GT100E #2 Connections

Combiner Box
PV ARRAY #2
GND Terminal

152602 2–9

Installation

GT100E MS Control Power Cable

To make GT100E MS Control Power Cable connections:

1. Connect the GT100E MS combiner box power cable assembly P/N 1­152492-01 from the GT100E #1 through the access panel and connect
it to P1, see Figure 2-7.

2. Connect the GT100E MS combiner box power cable assembly P/N 1­152492-01 from the GT100E #2 through the access panel and connect
it to P2, see Figure 2-7.

3. Connect the Cables ground wires to the ground terminal using a M5
nut.

Combiner Box
Connector P1

Figure 2-7

GT100E MS Combiner
Box Power Cable
Assembly P/N 1-

GT100E MS Power Control Cable Connections

Combiner Box
Connector P2

Combiner Box
Ground Terminal

4. Reinstall the safety cover into the GT100E MS Combiner box using 8
M6 screws.

2–10 152602

Cable Installation

MS100E Interface Assembly Installation for GT100E #1 Mounting
Instructions

The GT100E MS Interface is located in the bottom right compartment of
the GT100E. See Figure 2-8.

n

GT100E MS
Interface
Assemblies

Figure 2-8

152602 2–11

Location of GT100E MS in the GT100E

Installation

To install the GT100E MS Interface Assembly:

1. Mount the MS100E Interface Assembly to the Customer Interface
Rail using the 4 supplied Torx screws P/N 1-152173-01. See Figure
2-9.

Customer
Interface Rail

GT100E MS
Interface Assembly

Torex Screws

Figure 2-9

2–12 152602

GT100E MS Interface Assembly Installation

Cable Installation

To install the MS100E Interface Assembly Cable:

1. Connect the MS100E Interface Assembly cable J20 to the GT100E

Option Panel P20, located at the bottom/rear of the cabinet, see
Figure 2-10.

Option Panel
P20

Figure 2-10

GT100E MS Interface Assembly Cable Connection

To install the MS100E Control Power and Interface Cable:

1. Route the MS100E Power Cable assembly P/N 1-152492-0 1 and

MS100E Interface cable assembly P/N 1-152493-01 through the
Input/Output Access Base Panel on the GT100E unit. Reference the
GT100E Planning and Installation Manual P/N 152364

2. Connect the MS100E Power cable assembly to the MS100E Interface

Assembly connector P22, see Figure 2-11.

3. Connect the MS100E Interface cable assembly to the MS100E

Interface Assembly connector P21, see Figure 2-11.

4. Connect both of the cable ground wires to the ground terminal using a

M5 nut, see Figure 2-11.

152602 2–13

Installation

Connector P22

Connector P21

Figure 2-11

GT100E MS Control Power and Interface Cable Connection

To install the MS100E Interface Assembly for GT100E #2:

1. Repeat the MS100E Interface Assembly Instructions for GT100E for
the second GT100E unit - GT100E #2.

GT100E Unit Installation

To install the GT100E refer to the GT100E Grid Tie Inverter Installation
Manual (P/N 152364).

For GT100E commissioning or Turn-On Procedure refer to the GT100E
Grid Tie Inverter Operation, Maintenance and Troubleshooting Manual
(P/N 152365).

GT100E MS
Power Cable
Assembly P/N 1-

Ground Terminal

GT100E MS
Interface Cable
Assembly P/N 1-

2–14 152602

3

Configuration

Chapter 3 describes how to configure the GT100E MS
for Master/Slave configuration.

Configuration

Master/Slave Configuration

The Master/Slave system can be configured through the Xantrex Solar
GUI (Graphical User Interface) software, P/N 1-152577-01, or through
the Operator Interface Panel.

Establish remote or local communication with the GT100E, using the
Xantrex Solar GUI software.

To set a unit up as the Master Unit:

1. Click Tools > Inverter Data > Operational Configuration

2. Check the Configured Master check box

3. Click Send Configuration

4. Verify that the Present Inverter Data has the unit set as the Configured
Master unit.

Important:

Inverter is OPERATIONAL MASTER until midnight; if the inverter's date is
even, the Inverter is OPERATIONAL SLAVE until midnight.

3–2 152602

If the inverter's date (not the workstation's!) is odd then the

Master/Slave Configuration

Today’s status
of the unit

To set a unit up as the Slave Unit:

1. Click Tools > Inverter Data > Operational Configuration

2. Check the Configured Master check box

152602 3–3

Configuration

3. Click Send Configuration

4. Verify that the Present Inverter Data has the unit set as the Configured
Slave unit.

Important:

Inverter is OPERATIONAL SLAVE until midnight; if the date is even, the
Inverter is OPERATIONAL MASTER until midnight.

If the inverter's date (not the workstation's!) is odd then the

CAUTION

The Master/Slave configuration will only be activated after power is cycled on
the unit.

Important:

GT100E #2. This will allow the daily role reversal option to function correctly.

Refer to the GUI Help menu for complete configuration instructions.

3–4 152602

Verify that the date is the same on both the GT100E #1 and

Warranty and Product Information

Limited Warranty

1.1 What does this warranty cover and how long does it last?

This Limited Warranty is provided by Xantrex Technology Inc. ("Xantrex") and covers defects in
quality in workmanship and materials ("Defects") in your GT100E MS Combiner Box for Master/Slave
Configuration. This warranty lasts for a period of 2 years (the "Warranty Period") from the date of
commissioning indicated on the product warranty registration form submitted to Xantrex. .

1.2 What will Xantrex do?

If there is a Defect, Xantrex will repair or replace the defective product free of charge, provided that:
a. you have followed the procedure at 1.3 and not been able to get a remedy from the system integra-

tor of the product;
b) you notify Xantrex, without undue delay, of the Defect within the Warranty Period; and
c) Xantrex, through inspection, troubl eshooting, or other means establishes the existence of a Defect

that it is covered by this Limited Warranty.
Xantrex will, at its option, use new and/or reconditioned parts in performing warranty repair and

building replacement products. Xantrex reserves the right to use parts or products of original or
improved design in the repair or replacement. If Xantrex repairs or replaces a product, the warranty is
suspended during the repair or replacement and continues for the remaining portion of the original
Warranty Period or 90 days from the date of the completed repair activity, whichever is greater. All
replaced products and all parts removed from repaired products become the property of Xantrex.

Xantrex covers both parts and labour necessary to repair the product. If the product was sold in Spain,
Xantrex will cover costs via a Xantrex-selected non-expedited surface freight and packing.

1.3 How do you get service?

If you are unable to contact your system integrator. If the system integrator is unable to provide service,
contact Xantrex directly at the following numbers:

GERMANY
Telephone: [phone]
Fax: [phone]
Email [e-mail]

SPAIN
Telephone: [phone]
Fax: [phone]
Email [e-mail]

152602 WA–1

Warranty and Return

1.4 What does this warranty not cover?

This Limited Warranty does not cover normal wear and tear of the product or costs associated with
replacing consumable items such as like air filter, fuses, arrestors etc. A shorter than normal life during
the Warranty Period caused by excessive use, or incorrect use not considered a Defect. Please consult
your Owner’s Manual to determine the proper use of the product.

This warranty does not apply to and Xantrex will not be responsible for any damage to the product:
a. if it has not been used in accordance with the Owner’s Manual supplied with the product, if it has

been damaged during shipping, mishandled, neglected, improperly installed, physical ly damaged
or altered (either internally or externally) or damaged from improper use or use in an unsuitable
environment;

b) if it has been subjected to fire, water, generalized corrosion, biological infestations, or input voltage

that creates operating conditions beyond the maximum or minimum limits listed in the Xan trex
product specifications including high input voltage from generators and lightning st rik e s;

c) if repairs have been done to it other than by Xantrex or an Authorized Service Center;
d) if it is used as a component part of a product expressly warranted by another manufacturer; and
e) if its original identification (trade-mark, serial number) markings have been defaced, altered, or

removed.

1.5 Exclusions

This Limited Warranty is the sole and exclusive warranty provided by Xantrex in connection with your
Xantrex product and is, where permitted by law, in lieu of all other warranties, conditions, guarantees,
representations, obligations and liabilities, express or implied, statutory or otherwise in connection with
the product, however arising (whether by contract, tort, negligence, principles of manufacturer's
liability, operation of law, conduct, statem ent or otherwise) including without restriction any implied
warranty or condition of quality, merchantability or fitness for a particular purpose. Any implied
warranty of merchantability or fitness for a particular purpose to the extent required under applicable
law to apply to the product shall, where permitted by law, be limited in duration to the period stipulated
under this Limited Warranty.

In no event will Xantrex be liable for any special, indirect, incidental or consequential damages, losses,
costs or expenses however arising whether in contract or tort including, without restriction, any
economic losses of any kind, any loss or damage to property, or any damage or injury arising from or as
a result of misuse or abuse or the incorrect installation, integration or operation of the product.

1.6 Limitations on Exclusions

This Limited Warranty does not affect your rights as prescribed by law and as established in the Law on
Warranties for Consumer Goods (Spain) or the German Civil Code ("BGB"). In Germany, the legal
provisions regarding suspension or expiration ("Ablaufhemmung"), suspension ("Hemmung") and
recommencement of limitation periods remains unaffected.

Some countries do not allow limitations or exclusions on implied warranties or on the duration of an
implied warranty or on the limitation or exclusion of incidental or consequential damages, so the above
limitation(s) or exclusion(s) may not apply to you.

For example, in Germany, the exclusion at 1.5 shall not apply in the case of mandatory liability, i.e.
under the German Product Liability Act ("Produkthaftungsgesetz") or in the case of intent, gross
negligence, and injury of life, body or health, or breach of a condition which goes to the root of the
contract ("wesentliche Vertragspflichten"). However, claims for damages arising from a breach of a
condition which goes to the root of the contract shall be limited to the foreseeable damage which is
intrinsic to the contract, unless caused by intent or gross negligence or based on liability for injury of
life, body or health. The exclusion at 1.5 in Germany also does not imply a change in the burden of
proof to your detriment.

WA–2 152602

Warranty and Return

1.7 Exclusion for Documentation

Without limiting the generality of the foregoing, unless specifically agreed to by it in writing, Xantrex:
a. makes no warranty as to the accuracy, sufficiency or suitability of any technical or other informa-

tion provided in manuals or other documentation provided by it in connection with the product; and
b) assumes no responsibility or liability for losses, damages, costs or expenses, whether special,

direct, indirect, consequential or incidental, which might arise out of the use of such information.
The use of any such information will be entirely at the user's risk.

1.8 WARNING: LIMITATIONS ON USE

Please refer to your Owner’s Manual for limitations on uses of the product. Specifically, please note that
the GT100E MS Combiner Box for Master/Slave Configuration is not intended for use in connection
with life support systems or other medical equipment or devices and Xantrex makes no representation
or warranty in connection with any use of the product for such purposes.

Xantrex Technology Inc.
8999 Nelson Way
Burnaby, British Columbia
Canada
V5A 4B5

Out of Warranty Service

If the warranty period for your G T100E MS Combiner Box for Master/Slave Configuration has expired,
if the unit was damaged by misuse or incorrect installation, if other conditions of the warranty have not
been met, or if no dated proof of purchase is available, your unit may be serviced, repaired or replaced
for applicable charges.

152602 WA–3

WA–4

Xantrex Technology Inc.

1 800 670 0707 Tel toll free NA
1 360 925 5097 Tel direct

1 800 994 7828 Fax toll free NA
1 360 925 5143 Fax direct

[e-mail]
www.xantrex.com

152602

Printed in USA