Oasis Montana Inc.
Alternative Energy Supply and Design
406 777-4309
e-mail: info@oasismontana.com
Home Page: www.oasismontana.com

Used solar PV components, surplus PV solar components, Trace Inverters, ConServ refigerators, used solar modules, used wind generators, used solar, surplus solar modules, solar modules on sale, used generators, discounted solar modules

Used Solar Electric &
Renewable Energy  Equipment

Used solar PV products, surplus PV solar components, Trace Inverters, used solar modules, used wind generators, used solar, surplus solar modules, solar modules on sale, used generators, discounted solar modules


Many of our customers upgrade their systems, and as a result may have a used inverter to offer, or perhaps some batteries with a few years left in them. Others may offer 12V appliances they no longer need, as they've switched to AC in their system. Some have used but good solar hot water panels. THIS PAGE IS FOR YOU! If you would like to list an alternate energy surplus item here, use the submittal form at the bottom of this page or send us an e-mail with the description, price, and your contact information (phone number or e-mail) and we will post your item here free of charge. If you have a photo, JPEG works well for us. Please, no commercial advertising! When you sell the item, let us know so we may remove your free listing. Also, we at Oasis Montana occasionally get news of a good deal from one of our vendors, and we're happy to pass it on to you!

This page is for you, the general public. Oasis Montana is glad to host it, but we are not responsible for any misrepresentation for the products the individuals may offer. And, for the goods we represent, we endeavor to be as open, informative, and honest as possible. Caveat emptor! 

ABSOLUTELY NO COMMERCIAL ADVERTISING.  Businesses: You may NOT sell items that are available in a store/storefront. This page is designed for INDIVIDUAL and NONPROFIT sellers.

NOTE:  We do not post ads for folks LOOKING for goods, only for those who are trying to sell them.  We will keep your ad active for a maximum of one year, unless seller indicates otherwise. None of these items are sold by Oasis Montana - click on the E-mail link to contact the seller.


(Click on any pictures for full view.
Click on the
email link for any listing to send an email inquiry to the advertiser.
At the end of each listing is (State - month/year posted).


BP 160w
Solar Panels

Forty used BP Solar 160W 24V nominal modules for sale; no warranty; asking $100 ea. OBO.
Text Ruby at 801-230-4527 or send e-mail.   West Valley City, (UT-7/17)


Emphase Inverters

Twenty-two Enphase D380 inverters and matching trunk cables for 41 modules and one Envoy interconnect connection for sale. Six years old. Max module size with these is 190W and a 60 cell panel. $1000 plus shipping, located in San Antonio. Call Juan 210-275-7309 or email  (TX-4/17)


Dual Purpose Solar/Wind Equipment Available. Brand new, never installed components; $24K new, asking $3,000 plus shipping or best offer; location is in southern California. Includes SMA WIndyBoy 5KW inverter, w/ LCD Display, GFDI and disconnect, for 240V or 277V systems; WindyBoy600 Protection Box; safety disconnect; SI5048 Battery Inverter for stand-along operation, 48VDC; XW Distribution panel; AC breakers and more; IBR3-48-145 Comprehensive Battery Enclosure; 5KW VAWT Wind Turbine. Must sell due to being under funded.
email or call 800-510-4373 ext. 808 (CA-3/17)


Brand new, never installed Sun Xtender PVX-4050T batteries; eight 6V batteries for sale; cables included. Asking $580 each. Contact Rita at 877-224-1447.  (TN-1/17)


Power System

Two (8 years old or less) Outback Power FX2524T battery based inverters for sale, 2500W continuous rating. Sine wave, weather resistant sealed chassis. $1000 ea. Two Midnite Solar DC Circuit Breakers $75 ea. Mate 2 system monitor $100. Outback PSX 240 Transformer, 2 years old, $350 Upgrading to grid-tied system. All components in excellent working order.
Call or email Joe for more information 406-285-3459. (MT-1/17)


Used Magnum Inverters

Inverters for sale, used but with 2 year warranty. All Magnum inverters; one MS2000, 12V Input $700; MS2012, 12V input, $700; MS4024, 24V input, $800. Located in Benton, NH. Costs do not include shipping. call John at 603-787-2317 or e-mail (NH-1/17)


Sharp Solar Modules

Over 500 used Sharp ND-216U1F solar modules available, located in East Plainfield, NJ, asking $120 each.  Pickup only, these are palletized and ready to go. 
Contact James  603-558-3004 (NJ-1/17)


MPPT 60-150

Xantrex XW 6048

Located in Montpellier,France, used 2 years; 25 sets of Xantrex XW6048 inverter/chargers, MPPT60 charge controllers and other related equipment. Email for details or call
Patrick ROUSSIN 0033 0603245107



Four year old batteries, Interstate 12MQ3300, 12V 123aH in very good condition; 160 total remaining, great pricing of $75 each. Location:
Murfreesboro, TN. Contact George at 615-545-9324 or email



2 new 500KW Satcon Inverters, all warehoused in original packaging; originally ~$200K, asking $50K or best offer.
 email or call 914-552-6568 (MA-8/16)


Trace DR inverter

Older Trace power panel center with a pair of DR3624 modified sine wave inverters (lightly used Y2K system); truck freight item, located in southern OR. Contains dual inverters, two C40 controllers, plus square D boxes, disconnect, inverter cables. $1800 is a good deal! Not for grid-tie, for battery based system.
Contact Dave 541-592-6217 or e-mail (OR-7/16)


Power Controller

Outback Power controller, MX60, manufactured in 2003, good working order. Outback will update with current firmware for $90, or will work in manual mode. Asking $200 firm; buyer pays shipping or pick up in Wolf Creek, MT. Call Pat 406-788-0797
email is tenuous (MT-6/16)


These batteries were made in Germany; we don't know a lot about them, but 234 of them were wired together to make a 480V battery bank to run a crane. They've been in service for 3 years, and the original cost of these 234 batteries was well over $300K. They were taken out of service 3 weeks ago, and are located in a warehouse north of Columbus, OH. Each battery is a 2.23V cell, they are presently on skids of 8 per pallet. On the side they read: C10H = 2690 ah. These would be a steal at $600 each! Call Greg for more information, 419-543-2488 or e-mail (OH - 4/16)


Solar Powered Trailer: contains one Magnum 4448 inverter, three 260W solar modules on the trailer, Midnite Classic charge controller and battery monitor, 246 ah of battery storage, AC outlets, 30A plug for grid or generator charging. Original cost $13,000, asking $8,000; location, Atlanta, GA.  Pretty good deal! Great for off-grid home or for light emergency backup loads.  E-mail for more information/pictures or call  Eric Crossman at (404)964-3030. (GA - 3/16)


Brand new, never used SMA Windy Boy SB8000 208/240V inverter and Cutler Hammer 480V Transformer. Location Reno, NV; a steal at $1250. Contact Ken Wilson. (NV-1/16)




E-mail us for free information on system sizing; or order our Design Guide & Product Catalog on CD for $10.00.

Call Toll Free:
1(877-OASISMT) 1(877-627-4768) 
or Fax: 406-777-0830

Oasis Montana Inc.
Alternative Energy Supply and Design
436 Red Fox Lane
Stevensville, MT 59870
Revised: 04/08/17
Copyright 2008-2011 Oasis Montana Inc