[RE-wrenches] Trace SW4024, 1998 vintage - Still OK for grid-tie?

boB at midnitesolar.com boB at midnitesolar.com
Sun Jul 1 00:13:23 PDT 2012


On 6/30/2012 11:50 PM, David Katz wrote:
> The SW requires and inductor to operate in current mode for grid tie. 
>  Maybe someone remembers the part number. It may be hard to find.
> David Katz



The  GTI ???

boB




>
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>
> ----- Reply message -----
> From: "Bob Clark" <bclark at solar-wind.us>
> To: "re-wrenches at lists.re-wrenches.org" 
> <re-wrenches at lists.re-wrenches.org>
> Subject: [RE-wrenches] Trace SW4024, 1998 vintage - Still OK for grid-tie?
> Date: Sat, Jun 30, 2012 5:10 pm
>
>
>
> RE-Wrenches:
>
> Have a potential customer who wants to connect to the grid after many 
> years of off-grid living.  He is asking if his older Trace inverter 
> (SW4024 inverter; Date of manufacture:  3rd quarter of 1998; S/N: 
>  W07878; 120 volts and 33.3 Amps) would still be OK to use in a 
> grid-tie system.
>
> What say you?  Does it still comply with the latest standards for 
> grid-tie inverters?  Should he start over with a new inverter?
>
> *Bob Clark*
>
> */SolarWind Energy Systems, LLC/*
>
>
>
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