Right where it bends up there, there's a quick disconnect plug
$13 - includes the power adapter. You can leave them up, just disconnect the wire and let it dangle. The rolling of the awning will not affect it. Hide the little powerpack and extension cord down the awning leg. 1/2 beer install.
These are RGB and come with the remote control so you can pick any number of individual colors or have it cycle through them - fades, go Vegas and have them flash, etc.
http://www.ebay.com/itm/221256003889...84.m1439.l2649
Leaves the track open in case you also want a more traditional hanging light.