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Friends:<br><br>
I have a client with a Xantrex GT2.8 inverter. Feeding it are 8
Solar World SW175 modules. This is half the modules that this
inverter can handle. The client wants to realize the full potential
of this inverter. Adding 8 additional SW175 modules would be ideal,
but they are no longer manufactured.<br><br>
I need to find a group of modules to match the 175s. I am
contemplating 9 SW240s. The specifications for this match up are
below. I imagine the IV curves are similar for these two modules as
they are the same chemistry and the same manufacturer.<br><br>
<font size=3><x-tab> </x-tab>8-SW175<x-tab> </x-tab>9-SW240<br>
Voc<x-tab> </x-tab>403<x-tab> </x-tab><x-tab> </x-tab>382<br>
Vmp<x-tab> </x-tab>283<x-tab> </x-tab><x-tab> </x-tab>275<br>
Imp<x-tab> </x-tab>4.95<x-tab> </x-tab><x-tab> </x-tab>7.87<br>
Pcsi<x-tab> </x-tab>1252<x-tab> </x-tab><x-tab> </x-tab>1715<br>
Ptotal<x-tab> </x-tab>2.967<br><br>
Might this match be close enough? I know this over-powers the
inverter slightly. I imagine that the Xantrex will self regulate
this very rare over wattage condition.<br><br>
Comments?<br><br>
William Miller<br><br>
<br><br>
<x-sigsep><p></x-sigsep>
<u>Please note new e-mail address and domain:<br><br>
</u>William Miller <br>
Miller Solar<br>
Voice :805-438-5600<br>
email: william@millersolar.com<br>
<a href="http://millersolar.com/" eudora="autourl">http://millersolar.com<br>
</a>License No. C-10-773985<br>
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