[RE-wrenches] Best replacement for SW4024

[Glenn Burt]

I was unaware that Magnum made an inverter that could work in grid
interactive mode, as the SW could?

 

Glenn

 

From: RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] 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:re-wrenches-bounces at lists.re-wrenches.org]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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