Horticulture Lighting Group - HLG 550 LED Grow Light

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2 Pairs of 8' Heavy Duty Adjustable Hangers and a Bottle of Mammoth P Included. 

Ultra Efficient SE 1000 Watt Replacement!

HLG 550 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 a total of 1152 Top Bin Samsung LM561C S6 LED's, this fixture produces 1265 PPF with just 515 Watts! That's the same output as a SE 1000 Watt Gavita.

The optional focusing lens helps direct more light down towards the plants in open grow spaces, putting more light on the plants and less in the aisles.

 - "Best in class efficiency makes this a no-brainer 1000 watt replacement, a truly excellent product."


  • Ultra efficient white light Quantum Boards
  • White Light Full Spectrum for better results
  • Reliable passive cooled design
  • Better canopy light penetration with diffused light
  • Optional focusing lens for open grow areas
  • Ideal for veg and bloom
  • Dimmable Power Supply included
  • Spectrum: 3000k standard, alternative spectrums available upon request
  • Optional custom HydroPods WiFi Dimming Module is also available at an additional cost
  • Three color choices; aluminum, LE green, and LE red
  •  Made in America.


  • Power output: 250-515 watts
  • HID equivalent: SE 1000 watts
  • LEDs: 1152 x Top-Bin Samsung 561C diodes
  • PPF: 1265 µmol/s
  • Par efficiency: 2.45 µmol/s
  • Coverage area:
  •      Veg: 6' x 6'
  •      Flower: 4.5' x 4.5' or 4' x 5'
  • Recommended Hanging Height: 18-28 inches above canopy 
  • Cooling: Passive cooling
  • Dimensions: 26” x 20” x 3”
  • Operating/input voltage: 120 VAC or 240 VAC; 50Hz-60Hz
  • Finish: Clear Anodized Aluminum, LE Green, and LE Red


(Alternative Spectrums Available Upon Request)


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