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

Renewable Energy System 4
Medium Size Solar Electric System

PV solar modules, wind generators, solar panels, solar module, Trace Inverters, LP appliances, efficient refrigerators, Alternative Energy, solar electric, solar, LP, propane,

Click to view 
insolation zone map

The amount of power this system will 
supply in an average day, and in what zone:

Zone 1................................5290W
Zone 2................................4849W
Zone 3................................4408W
Zone 4................................3967W
Zone 5................................3703W
Zone 6................................3086W

 

EXAMPLE SYSTEM 4:

Qty. Components
8 185 watt solar modules
2 30’ #10-2 MC cable assemblies 
1 8x top-of-pole mount structure
1 Outback FWPV8 combiner box with eight 15A breakers & lightning protection
1 Outback FM60 MPPT solar charge controller w/breakers
1 Outback VFX3524 3500W 24V sine wave inverter
1 Midnight E-Panel*
1 Outback X-240 transformer
1 Outback RTS temperature sensor
1 Outback MATE system controller & monitor
1 Outback HUB-4 communications manager

*E-panel includes: inverter breaker, AC input and bypass, shunt, buss bars, terminal blocks, din rails, wall mounting brackets, charge controller bracket, and lots of other hardware—ALL PRE-WIRED!

Outback power systemsMidnight power E-panel

Equipment total = $9,385

Due to the volatility of battery prices please call for current pricing on the following "rest of system" components.

12 Surrette S-530 6V 400 amp-hour batteries
9 #2/0 AWG 12” battery interconnects
4 #4/0 AWG 20” battery interconnects 
1 #4/0 AWG 24” battery interconnect
1 #4/0 AWG 36” battery interconnect
1 1 set of #4/0 AWG 10’  inverter cables

With 4000WH per day, a 1/2HP 230VAC pump can be powered for 3 hours, leaving about 1000W for TV, lights--or an energy efficient freezer.  The batteries will provide 4 days of battery back-up (to 50% depth of discharge) at the usage rate of 4000W per day.

Actual performance will vary depending on your local conditions. Prices can change without notice, please call for an up to date system quote.


This is an example system of how much power it will provide and the cost.  These are merely guidelines to assist you; we design power systems specifically to meet YOUR power needs. 
We offer a Solar Electric Design Guide and 150 page Product Catalog for just $10.00 on CD--  a boon to your energy library!  These publications are filled with planning & system sizing data, calculating power consumption,  battery care, generator-inverter systems, basic component info on regulators, modules, inverters, batteries; wind generators, RV systems, and battery wiring, among other things.  This will be a good investment for those seriously considering an alternate energy power system.

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