Xantrex Technology GT3.0 owner manual Information About Your System, Inverter Details, PV Details

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Warranty and Return

Information About Your System

As soon as you open your Xantrex Grid Tie Solar Inverter package, record the following information and be sure to keep your proof of purchase.

Model Number	_________________________________
Serial Number	_________________________________
Purchased From	_________________________________
Purchase Date	_________________________________

If you need to contact Customer Service, please record the following details before calling. This information will help our representatives give you better service.

Inverter Details
Type of installation (e.g. Residential/Commercial)	__________________________________
Length of time inverter has been installed	__________________________________
AC wiring size and length	__________________________________
DC wiring size and length	__________________________________
Description of fault messages and/or indicators on front panel	__________________________________

_______________________________________________________________________________________

_______________________________________________________________________________________

Description of problem__________________________________

_______________________________________________________________________________________

_______________________________________________________________________________________

_______________________________________________________________________________________

PV Details

Solar Panel Mount:		Roof	Pole
Solar Panel Brand and Model:
Nominal Voltage Range:		______________	Vdc
Peak Open Circuit Voltage:		______________	Vdc
Nominal Current Rating:		______________	Adc
Maximum Current Rating:		______________	Adc
Solar Tracker?		Yes	No
String #1:	# of Panels:	______________	Series
String #2:	# of Panels:	______________	Series
String #3:	# of Panels:	______________	Series
String #4:	# of Panels:	______________	Series

Ground

Parallel

Parallel

Parallel

Parallel

WA–4	975-0131-01-01

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Contents Xantrex Grid Tie Solar Inverter Page Xantrex Grid Tie Solar Inverter Date and Revision Organization ScopeAudience Conventions Used Abbreviations and AcronymsRelated Information Page Important Safety Instructions To locate the firmware version number Regulatory ComplianceFCC Information to the User Verification and Commissioning Test PurposeCommissioning Test Verification TestPage Contents Wiring the Inverter Maintenance and TroubleshootingStarting the Inverter Monitoring the InverterIndex SpecificationsWarranty and Return Information Xiv Figures Xvi Tables Xviii Introduction About the Xantrex Grid Tie Solar Inverter Xantrex GT InverterStandard Features MpptOptional Features 2Main Features of the GT InverterSafety and Standards 3Safety and Data Label LocationsWiring Box standard on North American models Removable ComponentsOptional Heat Sink Cover and Fan GT3.0-aa 2-bb-230 Model Configurations1GT Inverter Models Installation Installation Options Planning the InstallationSingle Inverter Installation Multiple Inverter InstallationsSingle Inverter Installation Multiple Inverter InstallationInverter Location General Recommendations Equipment and Installation RecommendationsPV Array Requirements 1MPPT Operational Window Voltage Effect of Array Voltage Inverter ModeVoltage and Mppt Requirements Planning the Installation Grounding Requirements Long Distance GroundingLightning Protection AC GroundingXantrex GT Inverter Wiring Box 2Basic Grounding Overview3Long Distance Grounding Overview Routing the Wires 4Grounding With Extra Lightning Protection OverviewPlanning AC Wire Routing Planning DC Wire RoutingPreparing for the Installation WiringCircuit Breakers and Disconnect Switch AC Circuit Breaker RequirementsAC/DC Disconnect Switch Ground Fault FuseOther Materials Needed Equipment NeededMounting the Inverter OverviewKnockout Preparation Dimensions and Knockout LocationsPreparing to Mount the Unit Installing the Mounting Bracket 7Dimensions of GT Inverter and Knockout LocationsLocation Minimum Clearance Clearance Requirements2Inverter Clearance Requirements Surfaces for Mounting Ground Floor To mount the unit using polesMounting on Poles or Rails Mounting on Wallboard, Siding or Concrete To mount the GT Inverter to wallboard, siding, or concreteTo mount the inverter on the mounting bracket Mounting the Inverter on the BracketMounting a Single Inverter Mounting Multiple Inverters in Parallel Installing AccessoriesInstalling the Fan Assembly To attach the fan assembly to the inverter 12Attaching the fan assemblyTo connect the fan wires 13Location of Fan ConnectorTo remove the heat sink cover from the inverter Installing the Heat Sink CoverTo install the heat sink cover on the inverter Wiring the Inverter Accessing the Wiring Terminals To remove the wiring box cover2AC and DC Terminal Block Location in the Wiring Box Connecting the DC Wiring 3AC/DC Disconnect Switch PositionsWire Size Torque To wire the PV array to GT Inverter1Torque Values for Wires Xantrex GT Inverter Wiring Box 4DC Connections for Grounded PV ArrayConnecting the AC Wiring To wire the main utility service panel to the GT Inverter 5AC Connections from GT Inverter to Utility Service Panel Xantrex GT InverterService Panel Wiring BoxTo wire the PV array to GT Inverters in parallel Connecting Inverters in ParallelDC and AC Wiring for Inverters in Parallel 6Parallel GT Inverter DC and AC Wiring Communications Wiring for Inverters in Parallel Xanbus Network Technology9Xanbus RJ45 Ports in the GT Inverter Wiring Box Male Network TerminatorRJ45 Connector Requirements 2T568A Standard WiringCabling Requirements Conductor Name CAT 5 Cable Insulation Color3Network Components and Part Numbers Guidelines for Routing the Network CablesPurchasing Network Components Wiring the Inverter 11Communications Wiring for GT Inverters in Parallel Page Starting the Inverter Startup Procedure Checking the PV Array DC VoltageChecking the AC Utility Voltage To check the PV array DC voltageTo replace the front panel cover Replacing the Wiring Box CoverTo replace the wiring box cover Starting up the GT Inverter To start up the inverterMonitoring the Inverter Monitoring the Front Panel Display 1Front Panel LCD LocationStartup Mode Front Panel Display Screens and What They Mean1Startup Screens on GT Inverter Front Panel Display Display Duration Description2Normal Operation Default Screen To view more Normal Operation information3Normal Operation Screens for All GT Inverter Units DisplayOffline Mode 5Offline Mode Default DisplayTo view unit-specific screens in a multiple unit system Multiple Unit SystemFault Mode Offline Mode Screens for All GT Inverter UnitsMultiple Unit 25kWhVoltageFault 8Fault Message ScreensDisplay Description Additional Fault Mode ScreensSpecial Screens 10Special Message Screens Status Indicator Lights11Status Indicator LEDs LEDonMeansGreen LED Maintenance Factors Affecting GT Inverter Performance PV Array FactorsOther Factors Performing General MaintenanceReplacing Parts Replacing the Ground Fault Protection Fuse To replace a ground fault protection fuseReplacing the Inverter 1Location of Fuse, Front Panel Cover RemovedTo remove the inverter from the wiring box 2Inverter and Wiring Box Sections To replace the inverter on the wiring boxIdentifying Error/Fault Conditions and Solutions 1Troubleshooting the GT InverterSpecifications Electrical Specifications InputOutput GT3.0 EuropeanAdjustment Range Setting Adjustable Disconnect SettingsOutput Power Versus Ambient Temperature Efficiency Figure A-2Typical EfficiencyUser Display Environmental SpecificationsMechanical Specifications Accessories GT Fan Kit includes fan assembly and heat sink coverWarranty and Return Information WarrantyExclusions DisclaimerProduct Out of Warranty Service Return Material Authorization PolicyReturn Procedure PV Details Information About Your SystemInverter Details Index Port 3-13, 5-7 Torquing 3-5, 3-10 wire sizes IX-4 Page Xantrex Technology Inc