For me the record aka logging function for performance history is just an add-on that makes for easy reviewing
What sold me on this controller was the ability to change the voltage settings, charge mode, battery type etc.. Using my Android tablet
The ability to monitor the controller wirelessly with the tablet
Allows an easy heads up of what is going on
When you think about the price of add-on wired monitors for some controllers
This is really low cost an efficient
I could buy a $39 7" tablet and attach it to the wall and have a permanent monitor, powered by a $2 usb 5v charger adapter
I have learned that for our full time Heavy power use, knowing what is going on with the batteries and solar is important to me,
and adjusting my power use, just means limiting my pc use etc..the fridge has to stay on, the solar is an adjunct to the batteries and generator
