Battery Maintenance

All that article is is some clowns opinion. Equalizing should be done monthly.

Nice find!

It misses talking about balanced wiring for multiple batteries.

Here is that information:

http://www.smartgauge.co.uk/batt_con.html

I also found a monthly stir to be excessive when I had flooded batts. But check your Renogy documentation. A good CC should allow you to customize all parameters involving charging voltage and routines. If you had AGM batts for example, you would need the equalizing function disabled. So most can do that.