Experience with supercheap inverters?

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Todd Mitchell

I would like to wire my 23.5 Hunter for low-load AC devices. I quit my gravy-train job as a programmer to go to seminary full-time, so needless to say I don't have two dimes to rub together for this project. Here is what I have right now: -> existing 12v system w/ deep cycle battery -> 2 300W Jazz modified-sine inverters in the box -> some wiring/electrical skills (I'm an amateur radio operator) Has anyone done this on the cheap before? Got pictures? I am thinking of mounting a bus, my inverter(both in parallel if the manufacturer give me the thumbs-up), and a breaker on a board in the compartment where the battery is stored and running below-grade NMC into the cabin to a single GFI AC outlet. Eventually I might add another battery to the system if I get spendy. I know none of this uses the pretty yellow marine-grade stuff I could buy for a fortune if I had the money, but it seems like it should work just fine. Any opinions? Thanks, Todd Mitchell
 
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Ed Schenck

An opinion.

Do it! I see that the Jazz 300 is a Xantrex product just like my Freedom 20. It would be a fairly simple and, thus, safe installation. It has a low battery warning system but you still want to use one of those spreadsheets to calculate your battery needs. I think you can find one on the Xantrex website. As for paralleling two of them that should work. But you said you would check with the manufacturer, good idea. :)
 
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Todd Mitchell

Manufacturer's Feedback on Parallel Inverters

Thanks for the encouragement! Regarding two inverters in parallel, here is what I got back from the manufacturer: "Sorry, you can't. You can't get the output in phase. (Technically - you could - but you'd end up spending a lot of money for no very great result.)" Thanks, Todd
 
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Tom Hadoulias

Wal Mart has cheap inverters that work...

My large inverter was down for the count so I picked up a $59.00 600 watt Rallye inverter from Wal Mart to get us thru the weekend. I've had it a year and I've powered my Roto Zip, circular saw, vacuum cleaner, VCR, TV, computer, chargers, etc. The only thing it doesn't run is the microwave. I've decided I really don't need any more inverter for now as this one has done everything I ask for and I've never had a problem with it. Also check out the web site below for some great inverter deals. The new Links are great but you can do with a lot less and pure sine wave is not a necessity for most applications. Tom Hadoulias S/V Lite Chop
 
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Todd Mitchell

Off to the races

Thanks fellows! I'm going to do it. I will drop by Radio Shack and get a bunch of parts to make this look like a nice and clean installation, maybe even an enclosure if I am satisfied the inverter will stay cool. I actually got my Jazz 300W inverters for $15 each at Micro Center. I just discovered that candyland recently. The deals on computer stuff are phenomenal. Thanks again! Time to break out the soldering iron and the drill! Todd
 
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