The SoFar ME3000sp units have FREE monitoring available. The system is designed to work with Smart phones or Tablets. It is not currently a PC based monitoring platform.
The monitoring is through the Solarman App, and allows live monitoring (updated ever few minutes) of the PV generation, the property load, the interaction with the Grid supply and the amount of charge or discharge from the batteries.
Here is an example of the data available through the App, and by using the additional tabs extensive amounts of additional and historical information is available.
The system works via the router in the property, and therefore the strength of the signal to the location of the ME3000sp unit is important. If the signal is not strong enough then a booster may be required.