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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>Hi Kirk,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Can you elaborate on which UL standards the older SB units don\u2019t comply with?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>-Glenn<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> RE-wrenches <re-wrenches-bounces@lists.re-wrenches.org> <b>On Behalf Of </b>Kirk Herander, VSE<br><b>Sent:</b> Tuesday, May 18, 2021 6:42 AM<br><b>To:</b> re-wrenches@lists.re-wrenches.org<br><b>Subject:</b> Re: [RE-wrenches] SMA SB 2500U<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'>These older Sunnyboys do not comply with latest UL standards regardless. If its a new installation, a savvy utility / AHJ will catch this.<o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Kirk Herander / <a href="mailto:kirkh@vermont.solar" title="Send an email to kirkh@vermont.solar">kirkh@vermont.solar</a></span></b><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Owner|Principal, VT Solar, LLC</span></b><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>Celebrating our 30<sup>th</sup> Anniversary 1991-2021!!</span></i></b><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'><a href="https://nam02.safelinks.protection.outlook.com/?url=www.vermontsolarnow.com&data=02%7C01%7C%7C9f0330d75a244870112408d685311841%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636842843233477645&sdata=0NjyuKeQbEK6245SNnk8X4XnP9Q%2B%2BqtvcALkdDghvk4%3D&reserved=0" title="Click to open in a new window or tab https://nam02.safelinks.protection.outlook.com/?url=www.vermontsolarnow.com&data=02%7C01%7C%7C9f0330d75a244870112408d685311841%7C84df9e7fe9f640afb..."><b>www.vermont.solar</b></a></span><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>dba Vermont Solar Engineering</span><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:black'>802.863.1202</span><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'><o:p></o:p></span></p></div><blockquote style='border:none;border-left:solid windowtext 1.0pt;padding:0in 0in 0in 8.0pt;margin-left:0in;margin-top:15.0pt;margin-bottom:5.0pt'><p style='margin-top:7.5pt'><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:#AAAAAA'>On 5/17/2021 3:53:26 PM, William Miller <<a href="mailto:william@millersolar.com">william@millersolar.com</a>> wrote:<o:p></o:p></span></p><div><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:12.0pt;font-family:"Arial",sans-serif;color:black'>Jay: <br><br>Some years ago I mis-ordered 5 SB2500s for 208 three phase and it turned <br>out the system was 240 VAC three phase (open delta). I had to return the <br>inverters to the factory to be converted and I had to rewire all of the <br>arrays. So no, I don't think this can be done in the field. <br><br>William Miller <br><br>Miller Solar <br>17395 Oak Road, Atascadero, CA 93422 <br>805-438-5600 <br><a href="http://www.millersolar.com">www.millersolar.com</a> <br>CA Lic. 773985 <br><br><br>-----Original Message----- <br>From: RE-wrenches [<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">mailto:re-wrenches-bounces@lists.re-wrenches.org</a>] On <br>Behalf Of Jay <br>Sent: Monday, May 17, 2021 11:44 AM <br>To: RE-wrenches <br>Subject: [RE-wrenches] SMA SB 2500U <br><br>Does anyone know if you can convert a <br>SMA SB2500U ( old red inverter) from 208 to 240vac? <br><br>Without using a boost transformer. <br><br>Thx <br>Jay <br><br>Peltz power. <br><br><br>_______________________________________________ <br>List sponsored by Redwood Alliance <br><br>Pay optional member dues here: <a href="http://re-wrenches.org">http://re-wrenches.org</a> <br><br>List Address: <a href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a> <br><br>Change listserver email address & settings: <br><a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a> <br><br>There are two list archives for searching. When one doesn't work, try the <br>other: <br><a href="https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/">https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/</a> <br><a href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a> <br><br>List rules & etiquette: <br><a href="http://www.re-wrenches.org/etiquette.htm">http://www.re-wrenches.org/etiquette.htm</a> <br><br>Check out or update participant bios: <br><a href="http://www.members.re-wrenches.org">http://www.members.re-wrenches.org</a> <br>_______________________________________________ <br>List sponsored by Redwood Alliance <br><br>Pay optional member dues here: <a href="http://re-wrenches.org">http://re-wrenches.org</a> <br><br>List Address: <a href="mailto:RE-wrenches@lists.re-wrenches.org">RE-wrenches@lists.re-wrenches.org</a> <br><br>Change listserver email address & settings: <br><a href="http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</a> <br><br>There are two list archives for searching. When one doesn't work, try the other: <br><a href="https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/">https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/</a> <br><a href="http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org">http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</a> <br><br>List rules & etiquette: <br><a href="http://www.re-wrenches.org/etiquette.htm">http://www.re-wrenches.org/etiquette.htm</a> <br><br>Check out or update participant bios: <br><a href="http://www.members.re-wrenches.org">http://www.members.re-wrenches.org</a> <o:p></o:p></span></p></div></blockquote></div></body></html>