CycevSun 2x2 LED Drop Ceiling Flat Panel Light Fixture, 0-10V Dimmable, 3000K 4000K 5000K Switchable, 20/30/40W Selectable, 120-277V, ETL Listed, 16 Pack

Light weight, adjustable (switch) K rating, adjustable (switch) watt rating, easy to install. Designed for drop ceiling but can be surface mounted.

Easy installation and looks good

I received six of these panels that were well packed in one carton with plenty of cushioning. I tested all six of them and they all worked fine. Each one is a 2 foot by 2 foot, lightweight LED panel with a built in junction box with knockouts. There is a selector switch on each panel so that you can set it for 20 watts, 30 watts or 40 watts to achieve 3 different levels of brightness even if you aren't going to use them with a dimmer. There is a second selector switch that allows you to choose the color temperature. Your choices are cool white, daylight or warm white. Inside the junction box, in addition to your hot, neutral and ground wires, there are also two wires that are ready to hook up a standard 0-10 Volt dimmer switch. They're color-coded to the current NEC standard colors of violet and pink. I did test that feature and it worked well, giving me a full range of dimming. They put out a good amount of light and the diffuser is very smooth- it looks solid white and you can't see any individual bulbs. The materials and workmanship are very good and they look nice installed. They are very easy to install including the wiring and I am quite happy with them.My philosophy is that, for a rating system to be effective, the highest rating and the lowest rating should be reserved for a relatively small percentage of the best and the worst products. I DON'T take into consideration prices or issues with shipping. I stick to a fair and honest evaluation of the product itself. Following is each of the five categories of *stars* and how I assign them to a product:***** Five stars - Exceeded my expectations. I really love it!**** Four stars - Met my expectations. I like it and recommend it.*** Three stars - Average- some pros but some notable cons.** Two stars - Disappointed- few pros and too many cons.* One star - Terrible! Stay away from it!

These CycevSun 2x2 LED panel lights are a game-changer for my commercial space—the 4400LM output delivers bright, flicker-free illumination (no eye strain during long workdays!), while the 3CCT tuning lets me switch from warm (3000K) to daylight (5000K) with a remote. The 0-10V dimming integrates seamlessly with my building’s system, and the 100-277V voltage range ensures compatibility anywhere. Installation was simple with included suspension kits, and the ETL certification guarantees safety.Minor note: The edge-lit design has minimal hotspotting, but a frosted diffuser would make it even softer. For high-efficiency, commercial-ready lighting, these panels are unbeatable.

The 4 lights that work are nice, but 2 in the 6-pack do not light up. A little QA at the factory would have been nice before sending them halfway around the world at my expense.

These two lights are very bright, and it's possible to change the temperature of the light as well. Well. Admittedly, I was a little confused about this light because I didn't realize that it's not truly meant for flush mounting on a ceiling that is not a drop ceiling. This is completely my fault. Of course. It does state very clearly that these lights are for drop ceilings. Nonetheless, I was able to make it work with the type of ceiling that I have at a small office space. I was able to attach some fittings on the back that allowed me to mount the light directly to the ceiling joists. Now that they are up I am very happy with the performance. At first I was a little skeptical of what I got, because these two lights are extremely lightweight. It didn't seem like a quality item because of it's weight, but nowadays that everything is LED, I guess it's lighter as well, because the performance of this product has been fantastic. I would definitely recommend this if you're looking to brighten up a space with a drop ceiling and avoid that fluorescent look. If you're like me, and fluorescent lighting gives you headaches, then this product is for you. I would definitely recommend it and think it's a great value.

I got these to replace a high-end commercial brand fixture that had failed and costs as much for one 2x2 light as these cost for 2 with nearly identical specs. The selectable lumens (wattage) and color temperature are incredibly convenient for someone like me who has this style of light in about a dozen rooms with mixed uses. These look almost exactly like the others- the biggest difference is the frame is a little wider than I'd prefer. They are lightweight and slim, so can fit nearly any grid ceiling installation.The thing I wish all of these companies would do is create bigger connection boxes for these lights; I love the slim design, but it was a bit difficult getting pass-through 12 AWG Line-Neutral-Ground and red/yellow wire nuts to all fit in the box. Would've been even more difficult if I was doing pass through dimming, too.Be aware, while I almost never use included wire nuts on my building power-carrying wiring, I do like to use the included ones for low voltage, but one of mine didn't have the metal connecter in it. Fine for me because I just cap them to avoid any standing wires anyway, but check your nuts!