Can I have 2 AC feeds into a Quattro (AC IN 1 & AC IN 2) and disable AC 1 between 04:00 to 23:59 everyday.
Basically use a second supply (attached to AC IN 1) on cheap rate between 00:00 and 04:00.
I know AC IN 1 will take precedence over AC IN 2 and I could put an external contactor / timer on it to achieve this but wondered if I can do it with an assistant?