Bringing this thread to the top of the pile.................................Been looking at a lot of awning LED's in my travels and I have come to the conclusion that the one's mounted on the awning barrel are going to fail or give trouble far earlier than the units mounted on the body like @Ss-ss,
@Seanm5253 and myself..............it seems that on the awning barrel heat, moisture and the odd being On when rolled up is causing problems, so if you have an option I would go mounting on the body, that way you have light when the awning is rolled up and less faults.
My nephew has had about 3 sections fail on his and it's only 3 months old and have same thing from others I've talked to around the traps.
Mine has been on for over 12 mths, lots of travelling and only used the sticky that they came with, Ebay $10 for 5 mts so must be top quality, still sticking like the proverbial but surface was well cleaned prior to sticking and ends capped with silastic.