[RE-wrenches] Charging Multiple Battery Banks

[Jeremy Rodriguez]

Wrenches,
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. 
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.

Any comments or recommendations on this would be helpful.

Jeremy Rodriguez
All Solar Inc. 
Penrose, CO
 		 	   		  
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