I just finished a big new light build and it has rediculous uv lights on it. I havent even tested it yet. Because my 2nd led light build has uv lights on it already. They discontinued the boards years ago. But when i discovered them i got 4. Then i ended up making a big light using all 4 of those boards.
Im using this light right now. Its got 4x 250 watt main boards with 6500k white, UV, blue, red, and far red. And if you notice the corner lights those are hlg v2 elite light engines and those things are stupid bright! There running off a 480watt driver and the 4 main boards are also on a 480 watt driver. I usually run then at about 45%-60% brightness. I made them using the least amount of power they can use. This make the lights work not as hard because even at 100% power they can take more. But under driving LEDs makes them last longer and keeps the heat down and uses less electricity. I like to buy lights. But i really like to buy boards and make my own lights for my particular grow space. Heres a few links to my light builds.
