<div dir="ltr">Hi Dave,<div><br></div><div>I have used these: <a href="https://www.analyticsystems.com/products/voltage-converters/" target="_blank">https://www.analyticsystems.com/products/voltage-converters/</a></div><div><br></div><div>They aren&#39;t cheap, but you can parallel them up to that capacity.  </div><div><br></div><div>Solid for about 3 years so far.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, May 4, 2019 at 10:15 AM Dave Angelini Offgrid Solar &lt;<a href="mailto:offgridsolar@sti.net">offgridsolar@sti.net</a>&gt; 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"><p>I am looking for a recommendation for a buck boost converter with an input of arround 42 -62 vdc and an output of 57vdc.</p>
<p>I would like something around 50 amps or larger.  Is there one?  Thx!</p>
<div><br>
<pre> </pre>
<pre><strong><span style="font-size:small">Dave Angelini Offgrid Solar
&quot;we go where powerlines don&#39;t&quot;
<a href="http://members.sti.net/offgridsolar/" target="_blank">http://members.sti.net/offgridsolar/</a>
e-mail  <a href="mailto:offgridsolar@sti.net" target="_blank">offgridsolar@sti.net</a>
text 209 813 0060</span></strong></pre>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div><br></div><div><font color="#305A78" face="&#39;times new roman&#39;, serif"><br></font></div><div><br></div>Mac Lewis<br><br><span style="font-family:&quot;Times New Roman&quot;;font-size:medium;color:rgb(255,153,0)"><b><font face="Arial, Helvetica, sans-serif" size="3"><p align="left"><font color="#000000" face="Verdana, Arial, Helvetica, sans-serif"><span style="font-size:small"><span style="font-family:arial;font-weight:normal;color:rgb(48,90,120)"><font face="&#39;times new roman&#39;, serif">&quot;Yo solo sé que no sé nada.&quot; </font><span style="font-weight:700;color:rgb(104,104,104)"><font face="&#39;times new roman&#39;, serif">-Sócrates</font></span></span></span></font></p></font></b></span></div>