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<body class='hmmessage'><div dir='ltr'>Wrenches,<br>I have a client that wants to charge a 24v battery bank and a 48v bank with the same array. Different charge controllers, with some type of relay is what I was thinking, and using the controller's aux. 12v output for the relay control. <br>The primary battery to be charged would be the 24v bank, then once it is fully charged, divert the pv to the secondary controller at the 48v bank.<br><br>Any comments or recommendations on this would be helpful.<br><br>Jeremy Rodriguez<br>All Solar Inc. <br>Penrose, CO<br> </div></body>
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