These lights weigh at least half of the fluorescent ones they replaced. The lights Rex much brighter, as well. Too many wuestions.

Very bright; with these fixtures and conversion of other fixtures to daylight LED, my shop is like being outside. Came with mounting hardware to use either chain or flush mount. As they are very lightweight mounting is easy. The non-grounded plug was convenient for me as I connected them to adapters on bare bulb ceiling fixtures. The daisy chain feature helps to make a clean installation The bulbs are not replaceable.

Have not installed yet; unboxed to check function. First, they work. Second, they throw an astounding amount of pure clean 5,000k daylight white light. Perfect for working on wiring harnesses where you need to tell the difference between orange and red &c. They are extremely thin. They will fit under a garage door when flush mounted and the door is rolled open. They are extremely light. No need for 1/2" toggle bolt fasteners or finding the joists to screw in a 2" lag screw to hold the chains…

The lights were packaged poorly. It looked like someone beat the heck out of the metal casings which were badly bent. It was not possible to bend them back to look like they should look. The lights are extremely light and appear to be very cheap. Why am I giving them 5 stars? They emit very bright light and are fairly easy to work with. I may regret this rating since they arrived in such poor condition and who knows how long the lights will last, but at such a cheap price and since the light is

One of the lights does not work at all. After inspecting the connection, we found that there was dirt inside and the wire was burnt. Someone must have previously returned it and they shipped it to me hoping I would get stuck with a defective item.Now I am stuck with paying an electrician for their work and paying him to return to replace the defective product. This seller needs to do better with their quality assurance. I don't recommend this product.

There is no chain to pull to turn the light on and off and no fixture as pictured to hang the light from two chains. I have no idea how to install these. (I have since worked it out.) I believe I was sent the wrong product. These are not the one described in the pictures or the videos. I called SUNCO for support, as it appears these lights have motion detectors. They do not work, so I either have to plug them in or put an inline switch on each cord. Because they were not ordered directly…

For supposedly being 5000 lumens, they don't seem as bright as the 4000 lumen ones that I have from another brand, but it could just be the color of the light. Either way, they were a quick, easy install and they do the job.

After 2 months, a half of one light stopped working, and now alternating sides of the second don't work either. And of course it's out of any type of warranty.

The brightness of this light is amazing. I have been using them to start and grow my seedlings, and my plants are doing great. If you are considering them for this purpose you want be disappointed. So glad I found them. Oh and the installation is super easy.

These lights are perfect for my work area in the basement. The light is bright and the hardware was in good order. Common LED lights..

I now been using these lights for over month and I can't complain thus far. The lights are not difficult to assemble and are simple to setup wherever that maybe for you. I bought these lights orginally for my garage due to the poor lighting and I come to find out these lights have sufficient lumens and Kelvins to support plant life and will germinate seeds. Especially, for anyone looking at lights that will help you grow indoors these are lights that can and will provide any need to grow indoor

If you need a light in a dark place of you basement, attic, closet, garage; and have an electric outlet, it couldn't be easier.

Living with a suspended ceiling, old fluorescent fixtures were used. Swapped them out with these and it was easy. The color is a little cool for me -I like more yellow light - but it works for the intended purpose.Good value

Super lightweight, and nice and bright. The first one I installed, fell, didn’t hit hard, but half the light, no longer works? My fault, so I can’t knock the rating. Could be a little tougher, but for the price, they do what they are supposed to do!