4 months , one cooling fan out ; 6 months , one cluster out . Terrible !
that sucks, but i did go into this knowing that it wouldn't last long, more of a way to seeing the basics of what LEDs could do/ what they were about, and either switching to a high quality one (hans, ore area 51) or making my own (rapidled.com and LEDsupply.com both seem DIY friendly, and fairly competitive prices, for using high quality LEDs)
I do hope my Apollo 10 last for a few grows, at least until it covers its cost (which it has in terms of bud) if not longer. but It is from China and its short life span because of them driving their LEDs harder and not having a quallity LED like CREE or phillips. so from what I see an apollo or any cidly like product is great for an intro/ or beginner but not for a serious grower that knew anything about grow ing with LEDs and had kept up with the current LED tech.