I have just upgraded my system with another 5.1 kW battery. I have 2 x batteries now. I have to reset the inverter now for example the shutdown %, alarm% and the restart %. As I have twice as much storage capacity now, can I half the previous settings? My understanding is that 50% of 5000W is the same as 25% of 10 000W or is it not the same. For instance the shut off value were set at 20% ( 1000W). If I leave it at that, it means I would have 2000W left on the 2 batteries. Is that not a waste of power. The same for the restart. Mine were set for 40%. If I leave it on that, It would take much longer, but if I set it to 20%, it would be the same as before.