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/
Solar Power Monitoring of a typical home. I was interested in how my 4000 Watts of solar panels was working. I will soon introduce some logic. I will eliminate the Pool Pump Timer and make it only go "on" when there is enough solar to run it.