<div dir="auto"><div dir="auto">From what I've read, the B3 is a way to use an existing breaker panel with more backfeed amps than it is rated for with a minimal effort and cost and no utility interaction/approval. The ConnectDer requires both and it's not inexpensive, although I don't know how the B3 compares since I've seen no pricing yet.<br>Howie<br><div data-smartmail="gmail_signature">Howie Michaelson<br>NABCEP Certified Solar PV Installer\u2122<br>Sun Catcher, LLC<br>Solar Energy Systems Sales and Service<br>VT Solar Electric Incentive Partner<br>802-272-0004</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Feb 22, 2018, 9:25 PM jay <<a href="mailto:jay.peltz@gmail.com" target="_blank" rel="noreferrer">jay.peltz@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space">This product has been out now and maybe its doing a similar thing as this not available product B3?<div><br></div><div><a href="http://connectder.com/products/" rel="noreferrer noreferrer" target="_blank">http://connectder.com/products/</a></div><div><br></div><div><br></div><div>jay</div><div><br></div><div>peltz power<br><div><br></div></div></div><br>
</blockquote></div></div>