Re: [pvusers] The Exceltech Pure Sine waveform is really good

["Scott Willing" <willing@mb.sympatico.ca>]

Oops, another quick question gig,

What kind of acoustic noise do they make? Right off the unit, I mean - 
hmm, buzz, sizzle? Silence plus fan noise?

Thanks,
-=s


On 19 Jul 2002 at 18:43, gig wrote:

> > Further to this, I wondered aloud in alt.energy.homepower recently
> > if anyone knew of posted pix of Trace, Exceltech etc. waveforms.
> > I've heard much of the variable-step Trace approach, but I've never
> > seen either time-domain or frequency-domain outputs from the thing
> 
> I have seen an oscilloscope output of the Exceltech Pure Sine waveform
> in real time... it was displayed at the Fredricksburg Solar fair...
> which I attended... it was really good... so my next inverter purchase
> will be the Exceltech MX series inverter... which I can add modules
> to, as my system grows...
> 
> Gig
> 
> 
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