<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div>Dear TRNSYS users,</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;">I'm new with TRNSYS, so I want to simulate system for heating DHW in a hotel using solar thermal collectors(flat plate). </div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;">The difficult is that there are 5 collectors <span style="font-size: 10pt;">parallel connected </span><span style="background-color: transparent;"> (each 2m2, </span><span style="background-color: transparent; font-size: 10pt;">south-west orientated,</span><span style="background-color: transparent;"> tilted 30 degrees) and then they're serial connected to
another 2 collectors(each 2,5 m2 which are parallel connected between them, south orientated, tilted 40 degrees). Again this array is in parallel connected with exactly the same array of collectors.</span></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;">Can someone give me directions hot to define the solar collector array in the simulation?</div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;">Thank you in advance</div><div style="color: rgb(0, 0, 0); font-size: 13px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style: normal;">Igor
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