Horticulture Lighting Group 4X QB132 Quantum Boards (3500K)

I normally never write a review this early into owning something, so full disclosure: I have had these in my veg tent for about a week. That being said, I can already tell a huge improvement from what I was getting from my dimmed down 400w hps. Even my most finicky mom has started praying towards the panels. Very excited to see how this run will veg out, and even more excited to get some more panels in there, and get some autos under them. These panels are dirt simple to get shining, and shining real bright, plus the passive cooling aspect is exactly what I'm looking for for my veg tent: simplicity.The only gripe I, and I mean me personally, have is that the wire that comes with this is not even worth using. I used 16ga wire to go from the driver, to a Wago, which was hooked to the Molex connector with the provided wire, then obviously went along like that in series. I most likely didn't strip enough jacketing, and subsequently did not see any light the first couple times I plugged it in. However, eventually I just got rid of the Wagos, tinned the 16ga, and put them in the Molex connectors. Worked pretty well then.Bottom line: these panels rock, and you can see that right away. If you are looking for a very easy DIY solution, this is it.

These are the best grow lights you can get. You can run four of them cheaply with the LRS-350-36 driver wired in parallel ($35). Or, if you want to pay a little more for a dimmable driver, you can use the HLG-320H-36A. I prefer this driver to the 240 watt model because you can get max power out of the boards with the 320 watt version.

These lights are great. Easy to build, all u need is a driver, no heatsink is required. Hlg customer service is top notch, check out their website for detailed instructions on how to match them with a driver.

Amazing boards. These are perfect for diy projects. Grab an HLG 240h-c1750a for these from meanwell to drive them and wire in series. You’re welcome.

Great buy . Get them while they’re hot . Would gladly grab another set . Highly recommended

Awesome! Pair these with the HLG-240H-C1750 driver and you have a great light that will flower a 3x3.

Great product!!! If your reading comments thinking of buying.. pull the trigger on these!!

More light than u think