The video (not mine!) explains the settings of a similar system I am using. For more info, go to http://openenergymonitor.org/emon/
Other sites where I publish live data: http://daturach.github.io/
Example Real-Time Test Site Data taken from IPEM. Graphs provide basic quick overviews. Granular data available.
Many other Variables can be exported. Various graph and widgets can be easily configured - examples below.
Monitoring of a solar installation with two 24V 400W panels in series (morning), four 24V 330W panels in series/parallel (afternoon), one Tracer4210AN MPPT controller, one Must PV 1800 Hybrid Inverter and four 6V 600Ah battery in series