I replaced alternator (OEM) and battery can not get it to charge above 13.7volt

What is your question?

On my 2017 Kia Rio I can not get the alternator to charge the battery above 13.7VDC. It should be charging @2000rpm 14.5VDC. I replaced alternator and battery and cables at the battery. Also when the engine is shut off with ignition switch off the starter motor spins and the solenoid clicks open and close 4 times. Can a faulty starter solenoid cause a low charge at the battery ? Where should I troubleshoot next? What component, part and or system should I check next ?

What makes this problem better or worse?

Stays the same

How long has your 2017 Kia Rio had this problem?

A.month