Update July 7, 2020: Another light went out. Not sure why this is happening. I signed up for a 2 year warranty and am hoping to get another free replacement. Overall still satisfied but I doubt long term performance. Just take a look. They look very modern and bright. Generally satisfied, but the lifespan is unknown. We bought 48 6" thin LED lights. 6 of them had defective electronic J-boxes which made the light seem very dim. It's been 2 weeks since the return deadline so I called Sunco direct. Gave them the order number and they ship 6 replacements! That's great customer service.