<div dir="ltr">Chris, I am doing just what you are contemplating. I have a 6000 watt Briggs & Stratton Gasoline worksite generator and had the same issue charging my Fortress Eflex batteries. I was getting 25 amps off one leg but the genny wasn't happy about it. I ran another line off of leg 2 directly to an Iota DLS 54-13 and now I get almost 40 amps and the generator runs more smoothly. The only problem with the older outback inverter is that the low battery cutout will only go up to 48 V when it should be closer to 50 or more. As long as the customer keeps an eye on the voltage or the generator has AGS, there is no problem If the batteries do shut themselves down, the Iota charger can boot them back to life ... a good reason to have the second non generator charger. I have considered hooking up a second IOTA charger to see if I can get 50 amps out of my generator without it working too hard. <div>I<br><div><br></div><div><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:"Liberation Serif","serif""><span style="font-family:"Arial;Helvetica;sans-serif","serif"">John Blittersdorf</span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:"Liberation Serif","serif""><span style="font-size:9pt;font-family:"Arial;Helvetica;sans-serif","serif";color:rgb(80,0,80)">NABCEP Certified Solar PV Installer™</span></p>
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<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:"Liberation Serif","serif""><span style="font-size:10pt;font-family:"Arial;Helvetica;sans-serif","serif"">CV Wind Service </span><span style="font-size:9pt;font-family:"Arial;Helvetica;sans-serif","serif"">(and solar)</span></p>
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<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:"Liberation Serif","serif""><span style="font-size:9pt;font-family:"Arial;Helvetica;sans-serif","serif"">802-770-8625</span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:12pt;font-family:"Liberation Serif","serif""><span style="font-size:9pt;font-family:"Arial;Helvetica;sans-serif","serif""><a href="http://www.offgridvermont.com">www.offgridvermont.com</a></span></p><div> </div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 7, 2024 at 3:56 PM Chris Daum via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-4152203852173411380"><div lang="EN-US" style="overflow-wrap: break-word;"><div class="m_-4152203852173411380WordSection1"><p class="MsoNormal"><font size="2" face="Aptos"><span style="font-size:11pt;font-family:Aptos,sans-serif">Hi folks:<u></u><u></u></span></font></p><p class="MsoNormal"><font size="2" face="Aptos"><span style="font-size:11pt;font-family:Aptos,sans-serif"><u></u> <u></u></span></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><span style="font-size:11pt"><span>So, we have a customer (equipment not acquired from us) <span> </span>with an older OUTBACK VFX3524, charging their 3 X RB24V200 <span class="m_-4152203852173411380SpellE">ReLion</span> LFP batteries vis a vis one leg of their generator.<span> </span>The battery is capable of up to 200A recharge though the manufacturer recommends 10~100A.<span> </span>The customer has a 240VAC generator with two 120VAC legs; customer wants to bump up the charging to over 22.5A, preferably more; they’re running their <span class="m_-4152203852173411380SpellE">gennie</span> a lot to get a rather slow rate of charge from the inverter’s charger. Presently the customer has the Inverter/charger connected through the <span class="m_-4152203852173411380SpellE">FLEXware</span> 250 enclosure. There is not a busbar in place.<span> </span>The idea presented is to use an external battery charger that would pull from the other leg of the 240VAC gen set to supplement the charging capability. <span> </span>The question becomes: can we use a busbar with disparate amps charging to bump up the charging rate for the LiFePo4 battery?<span> </span>Outback techs are saying the VFX3524 is not LiFePo4 compatible, but they also say they need to stack another inverter. I think we are looking at letting the smoke out of the least-producing charger by pushing amperages back. <span> </span>What do y’all think?<span> </span>Any and all ideas are under consideration.<u></u><u></u></span></span></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><u></u> <u></u></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><span style="font-size:11pt"><span>Best,<u></u><u></u></span></span></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><u></u> <u></u></font></p><p class="m_-4152203852173411380MsoAutoSig"><font size="2" face="Aptos"><span style="font-size:11pt">Chris Daum<u></u><u></u></span></font></p><p class="m_-4152203852173411380MsoAutoSig"><font size="2" face="Aptos"><span style="font-size:11pt">Oasis Montana Inc.<u></u><u></u></span></font></p><p class="m_-4152203852173411380MsoAutoSig"><font size="2" face="Aptos"><span style="font-size:11pt">406-777-4309 or 4321<u></u><u></u></span></font></p><p class="m_-4152203852173411380MsoAutoSig"><font size="2" face="Aptos"><span style="font-size:11pt">406-777-4309 fax<u></u><u></u></span></font></p><p class="m_-4152203852173411380MsoAutoSig"><font size="2" face="Aptos"><span style="font-size:11pt"><a href="http://www.oasismontana.com/" target="_blank">www.oasismontana.com</a> <u></u><u></u></span></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><u></u> <u></u></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><u></u> <u></u></font></p><p class="m_-4152203852173411380MsoPlainText"><font size="2" face="Calibri"><u></u> <u></u></font></p></div></div>_______________________________________________<br>
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