Hi, I put an orion 12-12-30 a mppt 100-30 and an ac \ dc charger. I wanted to preserve and reduce the cycles on the batteries so I set: on the AC \ DC charger the start of the first charge at 3 Amp and this works well.
On the orion I put a discrepancy voltage higher than 0.5V so when the Voltage is below 13.00 (holding voltage 13.4V); The problem is that everything always starts every time the machine is switched on.
