<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">I’d put my money on the batteries are getting really bad. <div class="">The easiest “fix” is to put say 10’ of #6 between the CC and the battery connection. It will probably keep the surge down to below the CC breaker trip point.</div><div class="">boB at midnite suggests you actually wire it to the battery and not the main battery buss in the XW box. The reason is for more wire, to help dampen the surge that is put onto the CC</div><div class="">Hope this helps</div><div class=""><br class=""></div><div class="">jay</div><div class=""><br class=""></div><div class="">peltz power</div><div class=""><div><blockquote type="cite" class=""><div class="">On Apr 19, 2016, at 12:15 PM, Kristopher Schmid <<a href="mailto:solman@legacysolar.com" class="">solman@legacysolar.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class="">No recent changes, Jay. System has been installed since 2009.<br class=""></div>16 Kyocera KD180<br class=""></div>Wattsun tracker<br class=""></div>Xantrex XW4548<br class=""></div>Xantrex XW MPPT60-150<br class=""></div>24 L16s (very tired but surviving)<br class=""><br class=""></div>Could the old batteries cause the CC to pull too much PV current? Even at 1.25 times the Isc of my strings, i should only be pulling 41.75A maximum.<br class=""></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Tue, Apr 19, 2016 at 12:03 PM, Jay <span dir="ltr" class=""><<a href="mailto:jay.peltz@gmail.com" target="_blank" class="">jay.peltz@gmail.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto" class=""><div class="">Is this a new or old problem </div><div class="">And any changes ( equipment etc)just before the problem started? </div><div class=""><br class=""></div><div class="">Jay</div><div class="">Peltz power <br class=""><br class="">Sent from my iPhone</div><div class=""><div class="h5"><div class=""><br class="">On Apr 19, 2016, at 9:04 AM, Kristopher Schmid <<a href="mailto:solman@legacysolar.com" target="_blank" class="">solman@legacysolar.com</a>> wrote:<br class=""><br class=""></div><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class="">Hi All,<br class=""><br class=""></div>I recall a thread not so long ago where someone was having an issue with a system tripping the 60 A PV input breaker. I am unable to find it by searching the archives. I have a system with the same issue. I tried replacing the breaker but it did not solve the issue.<br class=""><br class=""></div>Can someone connect me to that post thread and/or remind me of the solution to that problem (if one was found).<br class=""><br class=""></div>Thanks much,<br class=""></div>Kris<br clear="all" class=""><div class=""><div class=""><div class=""><div class=""><div class=""><br class="">-- <br class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class="">Shine On!<br class=""><br class="">Kris Schmid<br class="">Legacy Solar, LLC<br class="">864 Clam Falls Trail<br class="">Frederic, WI 54837<br class=""><a href="http://www.legacysolar.com/" target="_blank" class="">www.legacysolar.com</a><br class=""><a href="tel:715-653-4295" value="+17156534295" target="_blank" class="">715-653-4295</a><br class="">NABCEP Certified PV Installer<br class="">Licensed Wisconsin Master Electrician<br class="">BSEE<div style="padding: 0px; margin-left: 0px; margin-top: 0px; overflow: hidden; word-wrap: break-word; font-size: 10px; text-align: left; line-height: 130%;" class=""></div></div></div></div></div>
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<br class=""></blockquote></div><br class=""><br clear="all" class=""><br class="">-- <br class=""><div class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class="">Shine On!<br class=""><br class="">Kris Schmid<br class="">Legacy Solar, LLC<br class="">864 Clam Falls Trail<br class="">Frederic, WI 54837<br class=""><a href="http://www.legacysolar.com/" target="_blank" class="">www.legacysolar.com</a><br class="">715-653-4295<br class="">NABCEP Certified PV Installer<br class="">Licensed Wisconsin Master Electrician<br class="">BSEE<div style="padding: 0px; margin-left: 0px; margin-top: 0px; overflow: hidden; word-wrap: break-word; font-size: 10px; text-align: left; line-height: 130%;" class=""></div></div></div></div></div>
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