Add some charming ambiance to your RV campsite with the ultra-efficient Solera Awning Light Kit. The flat-style Vista LED Light Strip comes pre-installed in a plastic extrusion that you can easily mount to the RV side wall. Ultra-efficient, wall-mounted LED lights reflect off the coach, providing optimum lighting while using minimal battery power. This lighting lends a high-end look that RVers love. The 21' kit has a rail measurement of 20' 6.5". The light kit may be cut to desired length and slides into pre-existing track on Lippert awning rail. On other awning brands, slide the light into the track on the roller tube or attach directly to the outside of the coach (installation materials sold separately). 21' kit has a rail measurement of 20' 6.5"" Can be cut to desired length Slides into pre-existing track on Lippert awning rail | Solera 21' Awning Wall Vista LED Light Kit, Black