Magnum makes their 4000 watt 120v RE series with 2 AC inputs. 
It won't sell to the grid, but has AC coupling 

Jay
Peltz power. 



Sent from my iPhone

> On Jun 17, 2015, at 6:34 PM, Glenn Burt <[email protected]> wrote:
> 
> I was unaware that Magnum made an inverter that could work in grid 
> interactive mode, as the SW could?
>  
> Glenn
>  
> From: RE-wrenches [mailto:[email protected]] On 
> Behalf Of Kevin Pegg
> Sent: Wednesday, June 17, 2015 5:41 PM
> To: RE-wrenches
> Subject: Re: [RE-wrenches] Best replacement for SW4024
>  
> If was my customer, I'd advise an XW series inverter, as it has dual AC 
> inputs. You can have one for grid, one for gen backup. XW's are native 
> 120/240 but you can field adapt to 120V if it's easier to wire in with 
> existing wiring. If site has any surplus power has capability to synch with 
> grid and back feed.
>  
> Could do the same thing with an SW or Magnum with single AC input and 
> external transfer but not as elegant and simple.
>  
> I'd not recommend the new SW inverter.
>  
> Kevin
> -----Original Message-----
> From: RE-wrenches [mailto:[email protected]]On Behalf 
> Of Dave
> Sent: June 17, 2015 2:16 PM
> To: 'RE-wrenches'
> Subject: Re: [RE-wrenches] Best replacement for SW4024
> 
> All in all what are the best options for replacement of a failed Trace 
> SW4024. The home was off grid for years and now is operated primarily with 
> the grid being used as to charge the batteries when the solar is deficient. 
> There is a generator on site to back up the grid also. Utility grid is also 
> used for some primary loads in the neighborhood (maple syrup production), but 
> that is a separate system from the Trace.
>  
> The inverter system is a relatively simple 120VAC deal (one inverter).
>  
> I have not had my hands on the new Schneider inverters. Are they the best 
> swap in for this home?
> - Relative time saving ease for the AC and DC wiring is fairly important, but 
> not the only consideration.
>  
> Thanks,
>  
> David Palumbo
> Independent Power LLC
> 462 Solar Way Drive
> Hyde Park, VT 05655
> 802-888-7194
> 802-371-8678 cell
>  
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