Nov 2016 Update to my 175 watt solar power system unboxing 20a solar controller CMG from ebay

Nov 2016 Update to my 175 watt solar power system unboxing 20a solar controller CMG from ebay 20A 12V 24V Intelligent LCD Solar Charge Controller Panel Battery Regulator B5B1 http://www.ebay.co.uk/itm/111979700313?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT I wanted one with a display so can find out what my panel and battery are doing plus this also has USB to charge stuff.