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 XPower Plus. 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. Xantrex recommends that you purchase as much battery capacity as possible.

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

CAUTION

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