Off grid solar system?

My total load is 100W. This a going to be off grid. i am going to connect the panel(220W) to charge controller(MPPT), connect the charge controller to deep cycle batteries(216 Ah over 24hrs), connect the batteries to true sine wave inverter to get ac and connect my 100W load, which is going to run 24/7. I want the batteries to fully load in 7-8 hrs after about 50-60% discharge. Is this system sufficient enough?