Xantrex Technology 3000 manual Installation Codes, Calculating Battery Requirements

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Designing Your Installation

Installation Codes

Governing installation codes vary depending on the location and type of installation. Electrical installations must meet local and national wiring codes and should be performed by a qualified electrician.

In residential applications, electrical codes do not allow permanent connection of AC distribution wiring to the inverter’s AC output receptacles. The receptacles are intended for temporary (as-needed) connection of cord connected loads only.

Calculating Battery Requirements

Battery type and battery size strongly affect the performance of the inverter. Therefore, you need to identify the type of loads your inverter will be powering, and how much you will be using them between charges. Once you know how much power you will be using, you can determine how much battery capacity you need. We recommend that you purchase as much battery capacity as possible.

Consult Appendix B for a detailed explanation of how to determine the appropriate number and size of batteries for your needs.

CAUTION

The inverter must only be connected to a 12 V battery system. It will not operate if connected to a 6 V battery and will be damaged if connected to a 24 V battery.

Choosing an Effective Charging System

The charging system must be appropriate for your particular installation. A well-designed charging system will ensure that power is available when you need it and that your batteries remain in top condition. Inadequate charging will degrade system performance, and the wrong type of charger will reduce battery life.

Consult Appendix C, “Alternators and Charging Systems” for information about choosing an effective charging system.

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Contents Owner’s Guide XPower Inverter 3000 PlusDate and Revision Purpose About This GuideScope AudienceRelated Information Conventions UsedImportant Safety Instructions Precautions When Working With Batteries Explosive gas precautionsPrecautions for Using Rechargeable Appliances Viii Contents Troubleshooting SpecificationsOperation Alternators and Charging Systems Battery TypesXii Introduction Quality PowerComprehensive Protection Ease of UseFeatures Remote On/Off SwitchDimensions of Remote On/Off Switch AC Panel Feature DescriptionRemote On/Off Connector Port For connecting the Remote On Positive DC Cabling Terminal always connects to the cable DC PanelDesigning Your Installation Installation1Configuration for Normal Loads Installation Codes Calculating Battery RequirementsChoosing an Effective Charging System Choosing an Appropriate Location Inverter must only be installed in a location that isCalculating Size of DC Input Cables Calculating Cable SizesCalculating Size of Chassis Ground Cable To select the correct fuse type and size Calculating Fuse/Circuit Breaker SizeInstalling the inverter Safety InstructionsInstallation Tools and Materials Installing the Remote On/Off Switch Overview of Installation StepsTo mount the inverter Mounting the InverterAC Connections Connecting the Chassis GroundGrounding Locations DC Disconnects and Over-Current DevicesTo make the DC connections Connecting the DC CablesInstallation Connecting the DC Cables Page Operation Turning the Inverter On and OffOperating Several Loads at Once Display Screen Turning the Inverter Off Between ChargesPower Output Operating LimitsInput Voltage Inverter Loads High Surge LoadsTrouble Loads Recharging Your Batteries Routine MaintenancePage Common Problems TroubleshootingBuzz in Audio Equipment Television ReceptionTroubleshooting Reference Consumer Hotline Page Specifications Physical SpecificationsElectrical Performance Page Battery Types Battery TypesAutomotive Starting Batteries Deep-Cycle BatteriesBattery Size To determine how much battery capacity you need Estimating Battery RequirementsPer Day Hours = a x B Battery Sizing ExampleBattery Sizing Worksheet Using Multiple Batteries Two Separate Battery BanksTwo Batteries Connected In Parallel Battery Tips Following table Charging System Requirements Alternators and Charging SystemsUsing an Alternator Controller Using a Standard Vehicle AlternatorUsing a High-Output Alternator Charging With an Engine AlternatorCharging From Alternative Energy Sources Charging From AC PowerPage Warranty Warranty and Product InformationWA-2 975-0128-01-01 Disclaimer ProductExclusions Return Procedure Return Material Authorization PolicyOut of Warranty Service Purchased From Purchase Date Information About Your System
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