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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>John Berdner of Solaredge (still with them??) in a previous discussion on this forum has stated that Solaredge can be AC-coupled, with a firmware tweak I believe he said.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></span></p><div><p class=MsoNormal><b><span style='font-size:14.0pt;color:#1F497D'>Kirk Herander<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:14.0pt;color:#1F497D'>VT Solar, LLC <o:p></o:p></span></b></p><p class=MsoNormal><b><i><span style='font-size:14.0pt;color:#1F497D'>Proven PV provider since 1991<o:p></o:p></span></i></b></p><p class=MsoNormal><b><span style='font-size:14.0pt;color:#1F497D'><a href="www.vermontsolarnow.com"><span style='color:blue'>www.vermontsolarnow.com</span></a><o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>dba Vermont Solar Engineering<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>NABCEP<sup>TM </sup>Inaugural Certificant<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>VT RE Incentive Program Partner<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'>802.863.1202<o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:14.0pt;color:#1F497D'><o:p> </o:p></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:re-wrenches-bounces@lists.re-wrenches.org] <b>On Behalf Of </b>Glenn Burt<br><b>Sent:</b> Friday, May 01, 2015 7:47 PM<br><b>To:</b> 'RE-wrenches'<br><b>Subject:</b> Re: [RE-wrenches] Tesla Powerwall battery paired with solar<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>I can tell you that the Solar Edge inverters do not support AC coupling, as their reps told me at the NABCEP CE conference…<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>I have seen pictures of some Solar City battery systems that use an XW as the inverter.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></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 <a href="mailto:[mailto:re-wrenches-bounces@lists.re-wrenches.org]">[mailto:re-wrenches-bounces@lists.re-wrenches.org]</a> <b>On Behalf Of </b>August Goers<br><b>Sent:</b> Friday, May 01, 2015 6:50 PM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> [RE-wrenches] Tesla Powerwall battery paired with solar<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi Wrenches,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>I’m sure you’ve seen the Tesla Powerwall press releases by now:<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal><a href="http://www.teslamotors.com/presskit/teslaenergy">http://www.teslamotors.com/presskit/teslaenergy</a><o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>We are already getting calls from interested homeowners. The product mostly seems like a toy for wealthy people but nonetheless I would like to be educated in how it works. <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>There is mention that the battery pairs with Solar Edge inverters which makes sense because both the Powerwall and Solar Edge work off of ~350 VDC. But, I can’t figure out how off grid operation would work during power outages. Maybe another battery inverter like a Schneider Conext is required?<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Any thoughts on this product for better or worse? <o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>Best,<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal>August<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p></div></body></html>