Installation

Determine Battery Capacity

Battery type and battery size strongly affect the performance of the PROwatt SW 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. Xantrex recommends that you purchase as much battery capacity as possible.

Choose A Location

CAUTION: Risk of inverter damage.

The PROwatt SW Inverter contains components that tend to produce arcs or sparks. To prevent fire or explosion, do not install the inverter in compartments containing batteries or flammable materials or in locations that require ignition-protected equipment.

CAUTION: Risk of inverter damage.

The PROwatt SW Inverter must only be connected to a battery that has a nominal output of 12 volts. The PROwatt SW Inverter will:

Not operate if connected to a 6 volt battery and

Be damaged if connected to a 24 volt battery.

Determine A 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.

For a list of Xantrex Battery Chargers, go to www.xantrex.com or contact Customer Service (see “Contact Information” on page i of this guide).

WARNING: Risk of electrical shock.

Do not install the PROwatt SW Inverter in a wet environment or in any other environment where moisture can occur and enter the inverter enclosure through the ventilation openings. This unit is not intended for marine applications.

WARNING

To reduce the risk of fire, do not cover or obstruct the ventilation openings. Do not install the PROwatt SW Inverter in a zero-clearance compartment. Overheating may result.

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Xantrex Technology SW 2000, SW 1000, SW 600 manual Determine Battery Capacity, Choose a Location, Determine a Charging System