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<p>Why would you not use a battery? I get it that this has the grid, but, why?</p>
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<pre><strong><span style="font-size: small;">Dave Angelini Offgrid Solar
"we go where powerlines don't"
<a href="http://members.sti.net/offgridsolar/" rel="noopener"> </a><a style="color: blue; font-size: 11px; font-family: 'Lucida Grande', Verdana, Arial, Helvetica, sans-serif; font-weight: 400; background-color: #ffffff;" href="https://offgridsolar1.com/" rel="noopener noreferrer"><span style="font-size: 12pt;">https://offgridsolar1.com/</span></a><a href="http://members.sti.net/offgridsolar/" rel="noopener"> </a>
e-mail <a href="mailto:offgridsolar@sti.net">offgridsolar@sti.net</a>
text 209 813 0060</span></strong></pre>
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<p id="reply-intro">On 2025-06-19 11:09 am, Christopher Warfel via RE-wrenches wrote:</p>
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<p>Maybe this is something you all know, but I did not. I put in a SolArk system w/o batteries for now. I spent so much time trying to understand why the DAS did not record import/export of power. The generations data exactly mimicked the utility data but in reverse, even at night, which led me on a wild goose chase.</p>
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<p>I have been told that because the CTs are dc powered, they cannot do this.......... And I am the first person so passionate about this.</p>
<p>I told them that this issue was not in the manual, that the CTs would not provide load data w/o batteries, and they agreed. </p>
<p>I want to ask if anyone can tell me that this is how other inverters similar to SolArk work? I spent such a large amount of time that appears unnecessary with a better manual. </p>
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<p>Thank you, Chris</p>
<pre class="v1moz-signature">--
Christopher Warfel, PE
ENTECH Engineering, Inc.
PO Box 871, Block Island, RI 02807
(401) 447-5773</pre>
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