<div><div dir="auto">I\u2019ve used Blue Ion and Fortress eVault 18.5 with the Radian and both have worked well. Blue Ion\u2019s BMU and egauge are very sophisticated and has 5 years on Fortress\u2019s 10 year warranty. Fortress is a great value but its batteries are integrated into the cabinet and not modular like the Blue Ion and weighs nearly 500 lbs per. Makes moving them tricky, especially if you are up against stairs. </div></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 20, 2020 at 4:00 PM David Katz <<a href="mailto:dkatz@backwoodssolar.com">dkatz@backwoodssolar.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:arial,sans-serif">Hello Wrenches,</div><div class="gmail_default" style="font-family:arial,sans-serif">I am working with some people that want to use a 20 kw-hour to 30 kw-hour 48 volt lithium-ion battery with an Outback Radian and Outback FM charge controllers.</div><div class="gmail_default" style="font-family:arial,sans-serif">They are considering using Discover, Blue-Ion, Battle Born or SimpliPhi batteries.</div><div class="gmail_default" style="font-family:arial,sans-serif">Does any one have any recommendations of which battery functions best with the Outback system.</div><div class="gmail_default" style="font-family:arial,sans-serif">Thanks,</div><div class="gmail_default" style="font-family:arial,sans-serif">David Katz</div></div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div>Chris Sparadeo</div><div><br></div><div><br></div><div>C_802-369-4458</div><div>H_802-728-3059</div><div></div></div></div></div></div></div>