<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Wayne,<div>I'd recommend against that. To do an effective equalization charge on that bank you'll need to get the voltage up to at least 2.6-2.7V per cell. That would mean a 13 cell pack voltage of 34-35V. Got any DC loads at all? Danger, Will Robinson, Danger! Using the inverter as a charging source? I think you'll run out of transformer windings or at the very least reduce your amperage output greatly toward the end of that cycle.</div><div>Hopefully, Jamie can jump in with an opinion here as well.</div><div>Good Luck!</div><div>Bob-O <br><div><div>On May 31, 2011, at 4:28 PM, Wayne Irwin wrote:</div><br class="Apple-interchange-newline"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div class="hmmessage" style="font-size: 10pt; font-family: Tahoma; ">Just for a little extra.<br><br><font color="#76923c">Wayne Irwin</font><font color="#76923c">, EE<br>Director of Engineering<br></font><font color="#76923c">Pure Energy Solar International Inc.<span class="Apple-converted-space"> </span></font><font color="#76923c"><br></font><font color="#76923c"></font><font color="#76923c">State Licensed Solar Contractor</font><font color="#76923c"><br></font><font color="#76923c">License # CVC56695<span class="Apple-converted-space"> </span></font><br><a href="mailto:PureEnergySolar@hotmail.com">Wayne@PureEnergySolar.com</a><span class="Apple-converted-space"> </span><br><a href="http://pureenergysolar.net/" target="_blank">http://pureenergysolar.com</a><span class="Apple-converted-space"> </span><br><font color="#76923c">352 377-6527 Office</font><font color="#76923c"><br></font><font color="#76923c">352 336-3299 Fax</font><font color="#76923c"><br></font><font color="#76923c">352 316-1637 Cell</font><br><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><font color="#76923c"><span style="font-size: 10pt; font-family: Arial, sans-serif; ">The content of this message is Pure Energy Solar Confidential. If you are not the intended recipient and have received this message in error, any use or distribution is prohibited. Please notify me immediately by reply e-mail and delete this message from your computer system. Thank you.</span></font></div></div></span></div></div></body></html>