<div dir="auto"><div>I don't know your specific circumstance but the cellular modem option works really well for monitoring only. There are also many point to point networking systems that are solid and fairly easy to set up if you can do line of sight. </div><div dir="auto"><br></div><div dir="auto">Thanks!</div><div dir="auto"><br></div><div dir="auto"><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Mon, Jul 25, 2022, 1:29 PM Nick Soleil 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:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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HI Rick,</div>
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The distance that our power line communications (PLC) signals travel will be impacted by the electrical noise on the site and the impedance of the wiring. I don't think we have published a max distance in any of our recent tech briefs or planning guides.
That said, in some of our commercial design guides we had previously recommended up to 250 ft in a non-filtered environment and up to 600 ft when the IQ Gateway and microinverters are located on the load side of a power line filter or an isolation transformer
(for example, on a dedicated 480V primary to 120/208V secondary transformer). </div>
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Keep in mind that when the PLC signals are used for controlling the microinverters, such as sites that have power export limiting (PEL) profiles or when the microinverters are paired with IQ Storage systems, the communications must be more reliable than when
used for monitoring alone. </div>
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<div><span style="font-size:small;color:rgb(34,34,34);font-family:arial,sans-serif">Cordially,</span><br>
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<span style="font-size:10pt;font-family:Arial;color:rgb(102,102,102);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Nick Soleil</span></p>
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<span style="font-size:10pt;font-family:Arial;color:rgb(230,145,56);font-weight:700;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Enphase Energy</span><span style="font-size:10pt;font-family:Arial;color:rgb(102,102,102);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">
Senior Product Manager</span></p>
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<span style="font-size:10pt;font-family:Arial;color:rgb(102,102,102);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">(707) 763-4784 x7267 // office</span></p>
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<span style="font-size:10pt;font-family:Arial;color:rgb(102,102,102);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">(707) 321-2937 // cell</span></p>
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<a href="https://enphase.com/en-us/products-and-services/envoy" style="font-family:arial,sans-serif;font-size:13px" target="_blank" rel="noreferrer"><b style="font-size:large">Powering What’s Next</b><font face="arial, helvetica, sans-serif">™</font><font size="4"><i> | </i>The
Enphase Energy Management System</font></a><br>
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<p style="margin-top:0px;margin-bottom:0px;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;margin:0in 0in 0.0001pt">
NABCEP Certified Solar PV Installer #03262011-300</p>
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California C10 Licensed Electrician #986315</p>
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<div id="m_4043118965853981140divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> RE-wrenches <<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" target="_blank" rel="noreferrer">re-wrenches-bounces@lists.re-wrenches.org</a>> on behalf of rick--- via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer">re-wrenches@lists.re-wrenches.org</a>><br>
<b>Sent:</b> Thursday, July 21, 2022 3:53 PM<br>
<b>To:</b> RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank" rel="noreferrer">re-wrenches@lists.re-wrenches.org</a>><br>
<b>Cc:</b> <a href="mailto:rick@solshineenergy.com" target="_blank" rel="noreferrer">rick@solshineenergy.com</a> <<a href="mailto:rick@solshineenergy.com" target="_blank" rel="noreferrer">rick@solshineenergy.com</a>><br>
<b>Subject:</b> [RE-wrenches] Enphase Max Distance</font>
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Wrenches,<br>
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What is the furthest that anyone has placed their IQ-based system from the gateway? Enphase recommends up to 250’. We’ve done ~350’ without issue. Anyone gone further?<br>
<br>
Thanks in advance.<br>
<br>
rick brown<br>
SolShine Energy Alternatives, LLC<br>
Electrical & Solar Contracting Services<br>
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