Alternative Energy Supply and Design by Oasis Montana Utilizing PV, Wind Power, Efficient or LP Propane Appliances
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Oasis Montana Inc.
Renewable Energy Supply and Design
Call us!  406-777-4321
(877-627-4768 or 4778 toll-free order line)
Fax: 406-777-0830
e-mail: info@oasismontana.com
Home Page: www.oasismontana.com

Renewable Energy, PV, Alternative Energy, solar modules, solar panels, air 403 wind generators, wind generators, wind turbines, energy conservation, Kyocera, Astropower, Uni-solar,, Siemens, solarex, Xantrax, Trace engineering, Bergey, Southwest wind power

Outback Power Systems

Outback Power Systems power inverters and combiner boxws

Note 5/28/09:  We are currently updating our Outback Power Systems web pages.  Please call for new product availability and pricing.

 

Combiners & disconnects
Outback combiner pricing
Charge controllers  
Disconnects
Outback Grid-Tie inverters
Outback off-grid inverters
Outback Power Systems has come up with a full line of combiner boxes, a maximum power point tracking charge controller, AC & DC system disconnects, and sine wave inverters that make system design, installation, operation and maintenance a breeze. All of these components can be easily tied together to form a safe and complete NEC compliant system.   Note:  if you buy your power system from us, there will be system discounts over and above the prices listed here.

Outback PSPV Combiner and PSSB Segmenting Breaker/PV Disconnect

The Outback PSPV combiner box provides overcurrent protection and a means of disconnecting up to 12 series strings of solar modules which satisfies NEC requirement 690.4(C). The DIN rail mounted breakers are hydraulic-magnetic which are not affected by heat. The 12 circuits can all be paralleled together with a single output or you can split the incoming subarrays into two groups for a dual output. 

To determine the size and number of breakers you should use in a PSPV, first take the short circuit current rating (Isc) of the solar module you plan to use and multiply it by 1.56, then select the next higher breaker size. The number of breakers you will need depends on how many solar modules and what model they are and what voltage you are wiring your array up at. For example: eight 24V nominal Shell SP140 solar modules wired for 48V will require four OBPV-9 breakers since you will have four series sets of two solar modules and the SP140 has an Isc of 4.7A which when multiplied by 1.56 equals 7.3A so you should use the OBPV-9 breaker. 

The PSSB segmenting breaker assembly/PV disconnect is designed specifically for use with an SMA Sunny Boy grid-tie inverter. The PSSB satisfies NEC requirement 705.22 for overcurrent protection and disconnect means for up to six separate low voltage (48 VDC nominal) PV subarrays and it combines them into a single high voltage PV array for connection to a grid-tie Sunny Boy inverter. The PSSB comes standard with one 6-pole 15A breaker and it has room for a 2nd 6-pole 15A breaker or an optional 15A 240 VAC breaker to provide a local means of AC disconnection at the inverter. Both the PSPV and PSSB are ETL listed, outdoor rated and have more than enough knockouts on the bottom, sides and back to handle a very large solar array.

Combiner and accessories models and pricing

Model Description
PSPV PV combiner without breakers, includes one TBB for negative connections 
OBPV-30 PV breaker 30A, 125 VDC with #2 AWG compression terminals
OBPV-15 PV breaker 15A, 125 VDC with #2 AWG compression terminals
OBPV-10 PV  breaker 10A, 125 VDC with #2 AWG compression terminals
OBPV-9 PV  breaker 9A, 125 VDC with #2 AWG compression terminals 
OBPV-6  PV breaker 6A, 125 VDC with #2 AWG compression terminals
TBB Terminal Bus Bar, required when using PSPV with dual output 
PSSB Segmenting breaker/PV disconnect with one 6-pole 15A OBSB-15 breaker
OBSB-15 6-pole 15A 600 VDC breaker assembly
OBAC-15D 2-pole 15A 120/240 VAC breaker with #2 AWG compression terminals
OBAC-15 1-pole 15A 120 VAC breaker with #2 AWG compression terminals
PSSB-MP Mounting plate for 3 PSPV/PSSB's or one PSSB and one Sunny Boy inverter

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Outback Power Systems MX60 MPPT Charge Controller

The Outback MX60 maximum power point tracking (MPPT) charge controller will handle up to 60A of PV current at 12, 24, 32, 36, 48, 54 or 60 VDC. It can even charge a low voltage battery bank from a high voltage array. Maximum power point tracking is the newest charging technology available and given the right conditions (bright sun & cool temperatures) it can boost your solar array's charging current by as much as 30%. Since the MX60 is current limited at 60 amps it would be wise to size your array short circuit current (Isc) to about 48 amps so the increase in charging current achieved by the MPPT circuitry won't be negated by the 60A ceiling. It's four line 80 character LCD display shows the operational status of your solar array and it allows you to easily change the charging parameters to fit your particular type of battery. There are four "soft keys" located just below the MX60's LCD display whose functions change depending on the screen being displayed at the time. Multiple MX60's can be connected to a single battery bank and to the Outback MATE system monitor which in turn can be connected to a personal computer (via its RS232 port) for data logging and remote system monitoring. On top of all that, the MX60 has a 200mA auxiliary output terminal block that can be used to sound a buzzer, light an LED or power the coil of an external relay whenever a user programmable setpoint has been reached. The optional RTS battery temperature sensor allows the MX60 to automatically adjust it's voltage setpoints based on the temperature of the battery bank (higher voltage for cold batteries, lower voltage for hot batteries).
Model Description
MX60 12, 24 or 48VDC 60A MPPT charge controller
RTS 20' remote battery temperature sensor

Outback Power Systems AC & DC Disconnects 

 

PSDC.jpg (40319 bytes)
Click picture for lager view

Outback has a full line of DC and AC disconnects that offer plenty of room for wiring and system expansion as well as providing the NEC required disconnects and overcurrent protection for a wide range of inverters. The large PSDC disconnect is designed to work with four Outback FX inverters, two Trace SW/PS/DR inverters or one Vanner RE inverter. The PSDC can house up to four 175-250A or six 60-100A breakers (sizes can be mixed, one 100, 175 or 250A breaker is included when you order a PSDC) as well as ten 1-60A DC input/load breakers. It also comes standard with a 500A/50mV shunt, battery positive bus bar and battery negative/ ground bus bar installed inside. You can also house Outback's 60A 2-pole DC ground fault protection system (GFP/2) inside the PSDC (takes up 3 of the small breaker spaces). The PSDC has knockouts for up to three MX60, two Solar Boast or three Trace C-series charge controllers. 

The PSAC was designed to be a single box solution for all of your AC wiring needs. Dual snap-in DIN rail type mounting brackets will hold up to eight 15-60A AC breakers each and a 30 or 60A input/output/bypass breaker assembly (takes up 3 breaker spaces) can be installed for each inverter in your system. Each PSAC comes with hot, neutral and ground bus bars. For 120 VAC single inverter systems, there is room to install Outback's optional 4 kW X-240 transformer inside the PSAC along with a fan which increases the transformer rating to 6 kW. Depending on how you set up the PSAC, there might even be enough room to house all of your AC load breakers which would save you the cost and hassle of buying and wiring another AC breaker panel.
 

The PS2DC disconnect is smaller than the PSDC and it is designed for use with one or two FX inverters.

PS2DC

The PS2DC disconnect can house two 100-175A DC breakers (one 100 or 175A DC breaker is installed when you order a PS2DC) plus up to eight 1-60A DC input/load breakers. The PS2DC disconnects also come standard with a 500A/50mV shunt, red DC positive bus bar, battery negative/ground bus bar installed inside and mounting brackets for one MX60 charge controller and one MATE system controller and monitor.

The PS2AC is a smaller disconnect enclosure than the PSAC and is designed specifically for use with two Outback FX inverters. The PS2AC comes with an impressive list of standard features; dual 50A AC bypass switch, dual 50A AC inverter input breaker, one 15A AC outlet (mounted on the side of the enclosure) with a 15A circuit breaker, one 20A AC load circuit breaker, six bus bars (four hot, one neutral & one ground) plus all of the wiring necessary to hook all of this up. There is also room inside the PS2AC to mount the Outback X-240 transformer and fan.

All of the Outback DC & AC disconnects are indoor rated and ETL listed. The PSDC and PSAC are designed to mount directly to the end of one or two Xantrex/Trace DR, PS or SW series inverters without needing additional conduit boxes or fittings (two PSA adapter plates required for each Trace PS inverter used with PSDC & PSAC disconnects). You can connect up to four Outback FX inverter to each set of PSDC & PSAC disconnects (An FXA adapter kit is required for each FX inverter when using the PSDC & PSAC disconnects). The PS2DC and PS2AC disconnects can only be used with 1-2 Outback FX inverters. Outback also offers two mounting plate systems (PSMP & PS2MP) that you can attach to the wall and then easily attach your inverters, and AC/DC disconnects to make a complete system as pictured above.

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Model Description
PSDC-250 DC Disconnect with one 250A breaker (SW4024/5548, DR2412/3624)
PS2DC-250 250A DC Disconnect
PSAC-60Q 60A Quad Disconnect
PSAC-100Q 100A Quad Disconnect
PSDC-175 DC Disconnect with one 175A breaker (FX2024, SW4048, DR1512/2424)
 PSDC-100 DC Disconnect with one 100A breaker (FX2548, DR1524)
PS2DC-175 DC Disconnect with one 175A breaker (FX2024)
PS2DC-100 DC Disconnect with one 100A breaker (FX2548)
PSMP Two piece mounting plate for use with PSDC & PSAC disconnects
PS2MP One piece mounting plate for use with PS2DC & PS2AC disconnects
PSA Adapter plate for Trace PS series inverters (2 required for each inverter)
CCB Charge controller bracket, allows two MX60 or 3 Trace C-series charge controllers to be mounted on either side of the PSDC disconnect
OBDC-250 250A DC breaker with 3/8" stud terminals (uses one 1.5" breaker space)
OBDC-175 175A DC breaker with 3/8" stud terminals (uses one 1.5" breaker space)
OBDC-100 100A DC breaker with 5/16" stud terminals (uses one 1" breaker space)
OBDC-60 60A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-50 50A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-40 40A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-30 30A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-20 20A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-15 15A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-1 1A DC breaker with ¼" stud terminals (uses one ¾" breaker space)
OBDC-GFP/2 DC Ground Fault Protection system, required by the NEC for roof mounted solar arrays, accepts two 60A 125VDC PV input circuits, uses three ¾" breaker spaces
PSAC-60  AC Disconnect with 60A 120 VAC input/output/bypass breaker
PSAC-60D AC Disconnect with 60A 120/240 VAC input/output/bypass breaker
PSAC-30 AC Disconnect with 30A 120 VAC input/output/bypass breaker
PS2AC-50D AC Disconnect with 50A 120/240 VAC input/output/bypass breaker assembly (FX inverters)
AC-IOB-60 60A 120 VAC input/output/bypass breaker assembly
AC-IOB-60D 60A 120/240 VAC input/output/bypass breaker assembly
AC-IOB-30 30A 120 VAC input/output/bypass breaker assembly
AC-IOB-30D 30A 120/240 VAC input/output/bypass breaker assembly
AC-60 Single pole 60A 120 VAC Square-D QOU breaker
AC-60D Double pole 60A 120/240 VAC Square-D QOU breaker
AC-30 Single pole 30A 120 VAC Square-D QOU breaker
AC-30D Double pole 30A 120/240 VAC Square-D QOU breaker
OBAC-25D Double pole 25A 120/240 VAC hydraulic magnetic Outback breaker
OBAC-20 Single pole 20A 120 VAC hydraulic magnetic Outback breaker 
OBAC-15D Double pole 15A 120/240 VAC hydraulic magnetic Outback breaker
OBAC-15 Single pole 15A 120 VAC hydraulic magnetic Outback breaker
X-240 4 kVA 120/240 Auto Transformer for step-up/down or balancing
X-Fan Fan kit for X-240, increases X-240 output to 6 kVA
TBB Terminal bus bar with black insulators
TBB-W Terminal bus bar with white insulators
TBB-R Terminal bus bar with red insulators
GBB Terminal bus bar with no insulators
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Outback Power Systems FX sine wave inverters

The Outback FX2024 and FX2548 sine wave inverters are 2 and 2.5 kW continuous rated module "building blocks" which can be used for small or large systems. These inverters have a peak conversion efficiency of 97% and can surge up to 35A for 100ms to start large inductive loads. The FX inverters are sealed to survive harsh environments and multiple units can be configured in parallel (120 VAC), series (120/240 VAC) or even for 3-phase power (120Y208 VAC). You can connect up to eight FX inverters together to provide 16-20 kW of continuous power output (assuming that you have a battery bank that can handle it). These inverters also have built-in battery chargers (55A on the FX2024 & 30A on the FX2548) as well as a 60A AC transfer switch which will automatically switch between inverter and generator/utility power. Four of the FX inverters interface nicely with the Outback PSDC and PSAC disconnect all mounted on Outback's PSMP mounting plate while two FX inverters interface nicely with the PS2DC and PS2AC disconnects and the PS2MP mounting plate. These inverters do not have a built-in display so it is highly recommended that you purchase the Outback MATE and HUB which will allow you to monitor and control the operation of up to ten FX inverters or MX60 charge controllers. An optional adapter kit (FXA) that contains a DC cover and AC/DC conduit adapters is available for the FX inverters which allows the FX inverter to neatly interface with all of the Outback AC and DC disconnects .
Model Description
FX2024 24 VDC 2kW inverter w/55A battery charger & 60A transfer switch
FX2548 48 VDC 2.5kW inverter w/30A battery charger & 60A transfer switch
VFX2812 12VDC vented 2.8kW inverter
VFX3524 24VDC vented 3.5kW inverter
VFX3648 48VDC vented 3.6kW inverter
RTS 20' remote battery temperature sensor
FXA FX adapter kit containing DC cover and AC/DC conduit adapters
MATE System control & display, 4-line LCD display w/backlight allows you to monitor and control multiple FX inverters, MX60 charge controllers or any other future Outback product
HUB-4 Communication manager, allows one MATE to communicate with up to 4 Outback products. Also allows multiple FX inverters to be connected in series, parallel or series/parallel for increased power and/or voltage. Two 3' CAT5 cables with RJ45 connectors included.
HUB-10 Communication manager, allows one MATE to communicate with up to 10 Outback products. Also allows multiple FX inverters to be connected in series, parallel or series/parallel for increased power and/or voltage. Four 3' CAT5 cables with RJ45 connectors included.
OBCAT5-3  3' CAT5 communication cable
OBCAT5-5 5' CAT5 communication cable
OBCAT5-50 50' CAT5 communication cable
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Renewable Energy, PV, Alternative Energy, solar modules, solar panels, air 403 wind generators, wind generators, wind turbines, energy conservation, Kyocera, Astropower, Uni-solar,, Siemens, solarex, Xantrax, Trace engineering, Bergey, Southwest wind power

Oasis Montana Inc.
Renewable Energy Supply and Design
436 Red Fox Lane, Stevensville, MT 59870

E-mail us for free information on system sizing; or order our Design Guide & Product Catalog on disc for $10.00  ($18.00 for international customers) Tech. Support: 1 (406) 777-4321 Fax: 406-777-0830
Toll Free Order Line: 1(877-OASISMT)  1(877-627-4768) or 1(877-OASISPV) 1(877-627-4778)

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