<div dir="ltr"><div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Thanks, all, for the positive feedback on and off list.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I have another calculator that isn't ready for prime time yet, but I'm working on <span class="Q6ibn ng" style="border-style:none;background:none">a</span> MPPT string calculator. It pulls in panels from NREL (I only have a subset right now), but I have to add the inverters manually. You're welcome to try it out:</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><a href="https://floridasolardesigngroup.com/mppt-calculator">https://floridasolardesigngroup.com/mppt-calculator</a></div><br clear="all"></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><br>Jason Szumlanski<br>Principal Solar Designer | Florida Solar Design Group<br>NABCEP Certified Solar Professional (PVIP)<br>Florida State Certified Solar Contractor CVC56956<br>Florida Certified Electrical Contractor EC13013208<br></div><div><br></div><div><br></div></div></div></div><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Apr 20, 2026 at 5:40 PM Kent via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u>
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Very nice app!<br>
<br>
Kent Osterberg<br>
Blue Mountain Solar
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<div>On 4/19/2026 5:12 PM, Jason Szumlanski
via RE-wrenches wrote:<br>
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<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi All,</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I got tired
of using an old go-to conduit fill calculator online. It was
too hard to use. And none of the popular mobile apps
appealed to me. So I created my own. You're welcome to use
it.</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><a href="https://floridasolardesigngroup.com/conduit-fill-calculator" target="_blank">https://floridasolardesigngroup.com/conduit-fill-calculator</a></div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br>
</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Feedback <span style="border-style:none;background:none">off-list</span>
encouraged.</div>
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<div><br>
Jason Szumlanski<br>
Principal Solar Designer | Florida Solar Design Group<br>
NABCEP Certified Solar Professional (PVIP)<br>
Florida State Certified Solar Contractor CVC56956<br>
Florida Certified Electrical Contractor EC13013208<br>
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