500w 12v panels charging 2 battery
I have 500 W at 12 V solar array. I want to be able to charge two separate battery banks using two separate charge controllers from the one PV system. Both battery banks are 12 V. One battery bank is my main bank and the other is a very small one that runs the motor for my sun tracker for my panels. I don't want to have to have a separate small panel to charge the small battery, I just want to tie in to my main system and then to the second charge controller connected to the smaller battery. Is there any problem with this? One charge controller is 30amp which can handle all 500 W. The other charge controller is only 15Amp for the smaller battery. I am assuming the smaller charge controller will cut the amps at 15 and still allow the other to remain at 30 Thx!