Horticulture Lighting Group 100 Watt Quantum Board LED Kit V2 Rspec

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100 Watt Lamp Kit with One Ultra High Efficiency QB-288 V2 (Version 2) Quantum Board.

NEW - QB-288 V2 Rspec Quantum Boards are Now Shipping!

This is a great kit for a primary or as a supplemental grow light. The new Rspec spectrum will enhance flowering while still being a great all-around light from seed to harvest. Enjoy lower energy cost, less heat and more output, a 4% efficiency gain over the previous model! 3000k is slightly biased for flowering and is also a great all-around light for veg and flowering. The 4000k is primarily used for the vegetative phase and as a primary veggie light. 

The HLG 100 watt kit V2 Rspec Quantum Board with 272 Highest Bin Samsung LM301B LED's and 16 Osram deep red diodes is the most efficient grow light kit on the market. The HLG-100 Watt kit also comes in 3000K and 4000k.

 - "Everything you need 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."

Currently available only with a  Clear Anodized heat sink.


  • Driver Adjustable from 45-100 Watts
  • Veg Footprint: 2’ x 3’
  • Recommended Flower Footprint: 2’ x 1.5'
  • Maximum Flower Footprint: 2' x 2'
  • Can Be Used for Primary or Supplemental Lighting
  • 3000k is Great for Flowering or General Use
  • 4000k is Great for Vegetative Growth
  • 3 Kits for a 2' x 4' for Flowering
  • 4 Kits for a 3' x 3' for Flowering
  • Can be Used for Side Lighting in Larger Gardens
  • Input Voltage: 100 - 240 VAC
  • 1 Year Warranty


  • 1 QB288 V2 Rspec Quantum Board with Samsung  301B (V2) Highest Bin Diodes and 16 Osram Deep Red
  • 1 QB288 V2 (3000K and 4000K) Quantum Board with Samsung  301B (V2) Highest Bin Diodes
  • 1 Slate 1 Single Clear Anodized Predrilled Heatsink
  • Mean Well HLG-80H-54A LED Driver
  • 8' Nema 5-15P 16/3 SJTW NA Power Cord or Equivalent for Standard 120VAC
  • 1 AC Cable Joiner - IP68 (Water Proof) for Power Cord to Driver's AC Connection
  • 2' Solid Core Wire
  • 5 Wago Connectors for AC and DC wiring
  • Hanger Clips


  • QB-288 V2 Rspec - Lamp Efficacy with LM301B & Osram Deep Red: 2.5 µmol/J.
  • QB-288 V2 (3000K & 4000K) - Lamp Efficacy with LM301B: 2.4 µmol/J.


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.

LED Driver color wires


Molex Lite Trap


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