This is such a relief, its the ideal setup then because the AIO inverters come with large inverters but small Sccs, for example 24V. 3k inverter with 60A Scc, you are restricted to about 1500W of Solar array, but with such an array is difficult to use the 3000w potential of the inverter.
Not really. 60A is actually a pretty hearty MPPT, and some come with 80A.
You may be falling into the trap that leads you to think, "If my inverter can provide 3000W, I need 3000W of solar." That's rarely the case UNLESS you have an atypical application that utilizes the inverter power to near max all the time - few do. Most systems with 3000W inverters and 3000W solar will have WAY more solar than they need.