It would help if you don't go two weeks between posts...
No they won't. The charge controller will output what is input if the battery can't accept the output, it will reduce both the input and output.
You can't shove 1000W into a MPPT and have it only output 100W to the battery. If it can only put out 100W to the battery due to battery voltage/SoC, it will only accept 100W from the array.
Voltage and state of charge for lead-acid and LFP do not have a strong correlation. Voltage depends on current. I indicated "resting" when I linked voltage to SoC. That's the only time it's somewhat reliable.
A LFP battery resting at 12.9V with no load and no charge does indicate a low SoC. Saying it's at 20, 25 or 30% SoC is not reliable.