<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"><meta name="Generator" content="Microsoft Word 12 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p
{mso-style-priority:99;
mso-margin-top-alt:auto;
margin-right:0in;
mso-margin-bottom-alt:auto;
margin-left:0in;
font-size:12.0pt;
font-family:"Times New Roman","serif";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0in;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";}
span.apple-style-span
{mso-style-name:apple-style-span;}
span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri","sans-serif";
color:#1F497D;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"Tahoma","sans-serif";}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style></head><body lang="EN-US" link="blue" vlink="purple" style="word-wrap:break-word"><div class="WordSection1"><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I’ve had some success with RE batteries in float service by reducing the absorb time and float voltage. Talk to the manufacturer for their recommendation.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I think float service is fine for RE batteries, but bulk charging every day when the sun comes up just cooks them unnecessarily. Also anecdotal…</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><div><p class="MsoNormal"><span style="font-family:"Calibri","sans-serif";color:#1f497d">Jason Szumlanski</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Fafco Solar</span><span style="font-size:4.0pt;font-family:"Calibri","sans-serif";color:#1f497d"></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
</div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </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""> <a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">re-wrenches-bounces@lists.re-wrenches.org</a> [mailto:<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org">re-wrenches-bounces@lists.re-wrenches.org</a>] <b>On Behalf Of </b>Larry Crutcher, Starlight Solar Power Systems<br>
<b>Sent:</b> Wednesday, February 15, 2012 1:52 PM<br><b>To:</b> RE-wrenches<br><b>Subject:</b> Re: [RE-wrenches] Interstate L-16 vs Trojan L-16REB</span></p></div></div><p class="MsoNormal"> </p><p class="MsoNormal">I would not recommend using an RE battery for standby/back up use.</p>
<div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">There is a similar problem that I have seen. People use 6 volt golf cart batteries in their motorthome and then stay plugged into shore power for long periods of time. I see premature failures from this type of use. A golf cart battery is designed to be cycled, not left in float service. Without exercising the battery by occasionally discharging it and then charging and equalizing, it is likely to fail early. My opinion is anecdotal but I'm convinced it is true.</p>
<div><div><div><p class="MsoNormal"> </p></div><div><div><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black">Larry Crutcher</span></p></div><div><p class="MsoNormal">
<span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black">Starlight Solar Power Systems</span></p></div></div><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black">(928) 342-9103</span></p>
</div><div><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif";color:black"> </span></p>
</div></div></div><p class="MsoNormal"> </p><div><div><p class="MsoNormal">On Feb 15, 2012, at 11:38 AM, <a href="mailto:toddcory@finestplanet.com">toddcory@finestplanet.com</a> wrote:</p></div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Arial","sans-serif""> </span></p>
<div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Arial","sans-serif"">> I've been happy with Trojan batteries. They do say that they need up to 100<br>> cycles to reach full capacity.</span></p>
</div><p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:13.5pt;font-family:"Arial","sans-serif""> </span></p><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Arial","sans-serif"">so what does this mean for grid ties/battery back-up?</span></p>
</div><p style="margin:0in;margin-bottom:.0001pt"><span style="font-size:13.5pt;font-family:"Arial","sans-serif""> </span></p><div><p class="MsoNormal"><span style="font-size:13.5pt;font-family:"Arial","sans-serif"">todd</span></p>
</div></div></div></div></div></div></body></html>