I really like this umbrella.  The solar pack just plugs into the top, batteries are included.  The tan fabric is substantial enough to last.  The rib lights have an on/off switch and are very pretty lit.  My only problem is that it wobbles a bit in the table, and the tilt button is too high for me reach.  I'm 5'1''.   Maybe it's me.  I bought a discount umbrella stand and possibly it doesn't sit to the bottom.  My son-in-law will take care of that.