Oasis Montana designs and sells residential solar electric power systems

Oasis Montana Inc.
Renewable Energy Supply and Design
Call us!  406-777-4321
Fax: 406-777-4309
M-F  8:00am-5:00pm MDT
Contact us: info@oasismontana.com
Home Page: www.oasismontana.com

Xantrex XW Series Power Inverters
from Schneider Electric Xantrex integrated sine-wave power inverters are ideal for battery based residential power systems

Xantrex brings the next generation of inverter/charger to market, with the XW Hybrid Inverter/Charger, the heart of the XW System. This Inverter/ Charger is a true sine wave 120/240-volt AC, split-phase, inverter/ charger that incorporates a DC to AC inverter, a battery charger and an AC auto-transfer switch. It is the foundation for battery-based residential and commercial applications up to 18 kilowatts (kW). Capable of being grid-interactive or grid-independent, the XW can operate with generators and renewable energy sources to provide full-time or backup power.

Designed with consultation and input from industry experts, dealers, and installers, the XW sets a new standard for battery-based inverter/ chargers. Integrating the best features available in the market, innovative new features by Xantrex and balance-of-system components, the XW Hybrid Inverter/Charger's design makes installation quick and easy. The XW offers high efficiency and unprecedented surge capacity to maximize the owner's return on investment.


  • True sine wave input

  • 120/240 volt AC split-phase operation

  • Dual AC inputs

  • Integrated design to minimize external balance-of-system components

  • Unsurpassed surge capacity- innovative Full Digital Control regulates voltage to prevent a drop during a power surge. Full 200% rated output power is delivered to the load

  • Efficient, power factor corrected, high-current, multistage battery charging

  • Local display on inverter shows output power, charge current, and battery level, to provide system status at a glance

  • Integrated design to minimize external balance-of-system components

  • Certified to UL1741 and CSA for utility-interactive applications

  • Designed for easy field installation with manageable building blocks

Optional Accessories:

XW Power Distribution Panel $1500
XW Connection Kit for Second Inverter $850
XW Conduit Box $250
XW System Control Panel $300
XW Automatic Generator Start $200

Xantrex XW true sine wave inverter
features comparison chart

Continuous output power 6,000W 4,500W 4,000W
Surge rating (10 second) 12,000W 9,000W 8,000W
Low load efficiency 95% 95% 95%
Idle consumption search mode <8W <8w <8w
AC connections AC1(grid)
AC voltage 120/240Vac
split phase
split phase
split phase
AC input breaker 60A 2 pole 60A 2 pole 60A 2 pole
Utility interactive yes yes yes
CEC weighted efficiency 92.5% 93% 91%
CEC power rating 5752W 4500W 4000W
AC output voltage L-N:120Vac +/- 3%; L-L:240Vac +/- 3%
AC output frequency 60+/-0.1Hz 60+/-0.1Hz 60+/-0.1Hz
DC current at rated power 130A 96A 178A
Total harmonic distortion <5% <5% <5%
Automatic transfer relay 60A 60A 60A
Typical transfer time 8ms 8ms 8ms
Maximum continuous charge rate 89.4% 90.2% 85.8%
Multiple unit configurations Up to 3 parallel units in 120/240V split phase config.
Auxiliary relay output 0-12V DC, maximum 250 mA DC
Non-volatile memory yes yes yes
System network Xanbus
(publish-subscribe network, no need for hubs or special cards)
Mounting wall mount, backplate included
Dimensions (HxWxD) 23"x16"x9" 23"x16"x9" 23"x16"x9"
Weight 125 lb. 115 lb. 115 lb.
Shipping weight 132 lb. 122 lb. 122 lb.
Display panel Status LEDs indicate AC-in status, faults/warnings, equalize mode, battery level.  3 Character display indicates output power or charge current, fault/warning codes. On/off and equalize buttons.
Battery temp. sensor included included included
Operational temp. range -13 to 158F -13 to 158F -13 to 158F
Standard warranty 5 years 5 years 5 years

Xantrex Accessories:

Model Description Weight Price
BTS/15 Battery temp. sensor w/ 15' cable for XW/TR series inverters 1 $29
BTS/35 Battery temp. sensor w/ 35' cable for XW/TR series inverters 1 $32
PVGFP1 Ground fault protection, one pole for one solar array 4 $275
PVGFP2 Ground fault protection, two pole for two solar sub-arrays 5 $325

Substantial discounts apply when you are purchasing a complete solar electric power system from us.  These Xantrex sinewave inverter/chargers are also available in the European voltage and hertz range.  Please email us at info@oasismontana.com or give  us a call at 1-406-777-4321 for more specifics.

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