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--></style></head><body bgcolor="white" lang="EN-US" link="#0563C1" vlink="#954F72"><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a">Hi Bill,</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a">One of the largest benefits of the microinverter system, in my opinion, is the ability to monitor each module individually. It might seem like ~$500 is a lot for the Envoy but I think it is well worth it when you think about the 25 year warranty period and included ongoing monitoring. We’ve had enough Enphase failures that I would personally really want to be able to keep my eye on each micro individually.</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a"> Just a thought, August</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#44546a"> </span></p><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> RE-wrenches [mailto:<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">re-wrenches-bounces@lists.re-wrenches.org</a>] <b>On Behalf Of </b>frenergy<br><b>Sent:</b> Sunday, September 28, 2014 2:26 PM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> [RE-wrenches] Metering</span></p></div></div><p class="MsoNormal"> </p><div><p class="MsoNormal">CA wrenches,</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"> I'm trying to (for the sake of my monetarily impaired customers) figure out a less expensive way to meter/monitor small enphase systems. One of my local utilities will allow me to just use a remanufactured utility-grade meter (ala AEE) These meters are inexpensive, robust and accurate but only display total production. </p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"> The Envoy retails for over $5 bills. Most of my customers are not interested in checking their PV system on the internet, well not after a couple weeks. I can't seem to find any requirement from PG&E other than in Section 5.1 of the guidebook: " All systems receiving an EPBB incentive must install a production meter accurate to +- 5% of actual system output...." which is pretty vague. plus the is no CSI incentive anymore.</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"> Anybody have a suggestion that is different from the remanu utility meter?....and possibly gives current wattage output, and is "approved" by PG&E interconnection?</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">TIA</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">Bill</p></div><div><p class="MsoNormal"><img width="306" height="103" id="_x0000_i1025" src="cid:image001.jpg@01CFDBD5.F83DF240"></p></div></div></body></html>