Horticulture Lighting Group - HLG 550 V2 Bspec LED Grow Light

Heavy Duty Adjustable Hangers Included. 

Ultra Efficient SE 1000 Watt Replacement!

HLG 550 V2 (Version 2) Bspec indoor horticulture LED Lamp is designed to replace a single-ended 1000W HID. Each lamp uses 4 custom designed Ultra Efficient white light Quantum Boards with added blue. The B-Spec spectrum will enhance vegetative growth. The HLG-550 Bspec with 1088 Highest Bin Samsung LM301B LED's and 64 blue diodes is the one of the most efficient grow lights on the market. Enjoy lower energy cost, less heat, and more output.

The V2 Bspec produces 1175 PPF with just 480 Watts!

ETL Listed for Commercial Use!

 - "The V2's Bspec best in class efficiency makes this a no-brainer 1000 watt replacement, a truly excellent product."


  • Ultra Efficient White Light Quantum Boards With Added Blue
  • White Light Full Spectrum with supplemental Blue for Best Results in Veg
  • Reliable Passively Cooled Design
  • Better Canopy Light Penetration with a Wide Design
  • Ideal for Veg
  • Dimmable Power Supply Included
  •  Made in America
  • ETL Listed for Commercial Use
  • 3 Year Warranty.


  • Adjustable Power Output: 240-480 Watts
  • HID Equivalent: SE 1000 Watts
  • LED's: 1088 Highest Bin Samsung LM301b + Blue Diodes
  • V2 Bspec Total Output: 1175 PPF
  • V2 Bspec System PPF Efficiency: 2.55 µmol/Joule (Independent Test Results)
  • Coverage Area: Veg: 6' x 6'
  • Recommended Hanging Height: 24-32 Inches Above Canopy 
  • Cooling: Passive Cooling
  • Dimensions: 26” x 20” x 3”
  • Input Voltage Range: 90 - 277 VAC
  • Finish: Blue Anodized Aluminum 

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