<div dir="ltr"><pre style="white-space:pre-wrap;color:rgb(0,0,0)">Dear TRNSYS-users,</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">I simulated my solar thermal model with type 71,a data reader Type 9e and plotter; so I would like to insert another type 71 collector, but there is an error which says:</pre>
<pre style="white-space:pre-wrap;color:rgb(0,0,0)">"The maximum number of instances (1)allowed for type 71 is already reached"</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">My questions are:</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">
1- Why It can use just one model of the same panel Type 71?</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">2- It does exist a way to do series/parallel arrangement of this panel?</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">
3- Is there a model of solar collector with two inlet and outlet (flowrate)? (because type 71 has one inlet/outlet)</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">Best regards</pre><pre style="white-space:pre-wrap;color:rgb(0,0,0)">
Giuseppe</pre></div>