If it's charging and discharging normally then it's fine. Is there a problem?
Well, I'm not sure what HWMonitor is reading. If the voltage was way off your machine would not work. Charge controller voltage will vary a bit by state of charge with lithium batteries but not what you're indicating. Amperage varies more based on load.
Also, battery packs are not monolithic. They have multiple cells in series and parallel which can be balanced. The controller manages them and not all cell and controller configurations are the same. So different controllers may report differently.