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On 7/28/2011 12:32 PM, William Miller wrote:
<blockquote
cite="mid:6.0.1.1.2.20110728122927.03c2e7b0@millersolar.com"
type="cite">
<font size="3">Friends:<br>
<br>
First of all, the inverters are PS series, not SW.<br>
<br>
Second, I have created a solution: I can acquire a transformer
that
will connect a primary across two of the 208 generator phases
and create
120/240 off of the secondary. This will imbalance the generator
but
the genset is 37 kva so the inverter loads are inconsequential.<br>
<br>
William<br>
<br>
<br>
</font></blockquote>
<br>
<br>
That should work.<br>
<br>
I seem to remember that the SW and PS, even when stacked with the
cable will sync up to the generator<br>
or grid by whatever is presented at its grid or gen input. I think
the stacking cable only synched up the inverter phase to<br>
be 180 degrees when inverting as well as coordinating the charging
functions.<br>
<br>
Your transformer would certainly keep away the re-synching from 120
degrees to 180 degrees as Phil was talking about.<br>
<br>
Otherwise, some kind of delay-relay might have been necessary until
the phases got right if 240V loads were on the<br>
PS outputs.<br>
<br>
boB<br>
<br>
<blockquote
cite="mid:6.0.1.1.2.20110728122927.03c2e7b0@millersolar.com"
type="cite"><font size="3"><br>
<br>
</font>
<blockquote type="cite" class="cite" cite="">
<blockquote type="cite" class="cite" cite=""><font size="3">On
Thu, Jul 28, 2011 at 12:23 AM, William Miller
<<a moz-do-not-send="true"
href="mailto:william@millersolar.com">william@millersolar.com</a>>
wrote:<br>
</font>
<dl>
<dd>Friends:<br>
<br>
</dd>
<dd>Is there any way to connect two SW series inverters to
two phases of
a three phase generator? It seems to me that one could
connect
three SW inverters with the right stacking cable (or am I
confusing
Outback inverters with the hub jumper set properly).<br>
<br>
</dd>
<dd>Any input is appreciated.<br>
<br>
</dd>
<dd>Thanks,<br>
<br>
</dd>
<dd>William<br>
<br>
</dd>
<dd>William Miller <br>
</dd>
<dd>Miller Solar<br>
</dd>
<dd>Voice :<a moz-do-not-send="true" href="tel:805-438-5600">805-438-5600</a><br>
</dd>
<dd>email:
<a moz-do-not-send="true"
href="mailto:william@millersolar.com">william@millersolar.com</a><br>
</dd>
<dd><a moz-do-not-send="true" href="http://millersolar.com/"
eudora="autourl">http://millersolar.com</a><br>
</dd>
<dd>License No. C-10-773985<br>
</dd>
</dl>
</blockquote>
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<x-sigsep>
<p>
<font size="3">William Miller <br>
Miller Solar<br>
Voice :805-438-5600<br>
email: <a class="moz-txt-link-abbreviated" href="mailto:william@millersolar.com">william@millersolar.com</a><br>
<a moz-do-not-send="true" href="http://millersolar.com/"
eudora="autourl">http://millersolar.com<br>
</a>License No. C-10-773985<br>
</font>
<br>
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