Is there a programmable relay function to completely ignore GRID input (AC1) when the PV's are generating watts? Basically, need to turn off GRID when sun is shining.
asked
Quattro AC Input Ignored if MPPT delivers Output
Hi @PROFICIO
It's probably possible, but not without some difficulty. If you could broaden your switching source to (say) Voltage, then that's easy to handle with Assistants in the Quattro.
Or even SOC (if you have a good SOC source). Like say, Ignore AC above 90% to leave some room for solar to add to the batteries. Depends what you're actually wanting to achieve.
This is abasic feature of the Quattro. Programmable with VEconfig3 and otherwise with VRM Remote configure. It is called Ignore AC Input.
