SHOPLED LED Shop Light 4FT, 45W 5850LM 6000K Cool White, Linkable Ceiling Light Fixtures, D-Shaped, T8 LED Tube Lights 4FT for Garage, 12 Pack

Update: after initial issues with a few of the units, customer support was able to send me an additional set to replace the bad ones. Replacements worked great and match the original set. Light output is awesome and the beam angle is wide enough it covers quite a bit of my shop even at only 8’ up.They do get pretty warm, and I anticipate that 12x4’ will warm up the space a bit. Too be expected, but some people don’t realize LED’s still get hot.Original review:Output is great and the through connections are excellent. Lots of cables with them to setup however I want.Unfortunately, of the 12x 4’ bars, 10 light up. 2 are dead on arrival. And one of the working ones is clearly damaged at the factory. (The external and internal packaging were all pristine when I received these)I’ll be contacted the seller looking for replacements and I’ll update if they resolve this issue.

Very bright

Long story short, these are pretty nice, bright, easy-to-install, modular (use the same connectors/cords as some other "T8" LED fixtures) lights when they work, but many of them do not. Of the 12 I ordered, 4 didn't work at all. I was able to repair 3 of them by popping an end off, peeling off some hot glue, sliding out the power supply board, and soldering down a loose wire. The person at the factory responsible for soldering down that black wire was maybe not given sufficient training, because it broke the exact same way on all 3 of the things. The last one was non-functional for unknown reasons and might just get scrapped for parts.I give 4 stars instead of lower because I contacted support and they partially refunded me for the defective parts, which was all I asked for. If you want a high-quality thing that works the first time, you should probably buy them somewhere else. If you don't mind fix-it-yourself projects, eh, these probably won't burn your house down. *knocks on wood*Update: A fifth one failed, this time due to a weak solder joint on the LED strip. Again, easily repairable, but annoying.

Love these lights. Super easy to install. They light up my shop perfectly. Now if I can get them to last longer than two years I’ll be happy

I was able to pick up a 12 pack of these for $10 a light. Can't even get lights like these at harbor freight when they are on sale for twice that much. So far, they have exceeded my expectations. I have installed 3 of them in each of the 4 trusses of a 60x40' pole barn with 12' truss height. So far all of the lights have performed flawlessly. The only complaints I have, are that the linking cables are only about 6-8" long, which I have remedied by splicing some old extension cord into them with solder and heat shrinking to make them about 6 feet long. The clips provided in the box don't hold the lights all that well either, but I ordered some Traovian branded T8 replacement clips that work a lot better.

I've have had these for about 6 months now, on 13 hours a day, and they are still going strong. They are installed on rolling racks on my semi-enclosed but well-covered patio, which is outdoors (obviously) and in the humidity. They are still just as bright and working fine. I'll update after summertime if any change -- that's when the real humidity kicks in. Certainly, it's appropriate for similar garage uses in similar climates.

Very bright, flexibility in ways to install and wire, just be aware they do not diffuse so with the brightness they need distance to reduce glare and not be in direct line of sight

The media could not be loaded.  I purchased a box and all of them are bend and 3 is not working at all !!Terrible packagingDon’t buy this crap 💩