2 Ultra High Efficiency QB-288 V2 (Version 2) or QB-304 Quantum Boards.
NEW - QB-288 V2 Quantum Boards Now Shipping!
Equivalent to a 500 Watt HPS, two of these will replace a single ended 1000 Watt HID grow light. Three of these kits equal a double ended 1000 Watt HID!
The 260 XW is the same as the 260 Watt kit but with a different board layout and a larger heatsink. Works great in a 4' x 4' for veg or a 3' x 3' for flowering.
The HLG 260 watt XW kit with new Version 2 Quantum Boards, a total of 576 Highest Bin Samsung LM301B LED's, is the most efficient grow light kit on the market. Enjoy lower energy cost, less heat and more output, a 7% efficiency gain over the previous model!
- "All the parts needed to build your own high performance LED grow light is included in the kit. And if you want a kit preassembled, have us build and test it for you. Either way, you'll be ready to grow, even on a tight budget."
2700k - Great for a Primary Flowering
Custom configurations are available upon request, just contact us with your configuration.
No Thermal Interface Material is required between the LED board and the heat sink.
Remove the black plug on top of the driver and use a small Philips head screwdriver to adjust the power.