SW Plus Series
Designed to provide homes with a completely independent power supply, the SW Plus 2500, 4000 and 5500 Inverter/Chargers combine an inverter, battery charger and dual transfer switch in one package. 

The SW Plus can also be used as part of a backup power system to automatically provide AC power when utility power fails. For supplementary power, the inverter/charger can be combined with the optional Generator Start Module (GSM) to automatically start and stop a generator, based on user needs.  Two SW Plus inverters may be stacked for increased output in 120/240 VAC.

Product Features:
2.5, 4.0 and 5.5 kVA continuous output of sine wave power
Huge surge (inrush current) capacity – up to four times rated output for starting large loads 
High capacity, multi-function battery charger provides accurate four stage re-charging and maintenance 
Smart Energy Management system controls utility and/or generator usage 
Non-volatile memory provides the SW Plus with the ability to save customized settings 

Wall or shelf-mount: 9" (22.8cm) deep, 22.5" (57.2cm) wide, 15.1" (38.3cm) high
Unit weight: 90,105, or 136 lbs.  (42,48, or 63 kg) Depending on model

Xantrex SW Plus 2524 2.5 kVA output / 24 vdc input, 120 vac 60 Hz output 
$ 2299*
list price
Xantrex SW Plus 2548 2.5 kVA output / 48 vdc input, 120 vac 60 Hz output 
$ 2299*
list price
Xantrex SW Plus 4024 4.0 kVA output / 24 vdc input, 120 vac 60 Hz output 
$ 2800*
list price
Xantrex SW Plus 4048 4.0 kVA output / 48 vdc input, 120 vac 60 Hz output 
$ 2800*
list price
Xantrex SW Plus 5548 5.5 kVA output / 48 vdc input, 120 vac 60 Hz output 
$ 3500*
list price