Horticulture Lighting Group HLG 550 V2 Eco Full-Spectrum 480W LED Grow Light

The HLG550 V2 ECO indoor Horticulture LED grow light is designed to replace a single-ended 1000 watt HID. Horticultural Lighting Group's ECO 550 model offers the highest output and efficiency you can get for your money. This unit is dimmable, from 200 to 480 watts. The 3000K Spectrum recommended for flowering and 4000K is recommended for Veg.

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Coverage Area

  • Veg Footprint: 6' x 6'
  • Flower Footprint: 4' x 5'

HLG 550 V2 Eco Features

  • High efficiency white light Quantum Boards®
  • Full-spectrum for better results
  • Reliable passive-cooled design
  • Better canopy light penetration with diffused light
  • Dimmable power supply included
  • Auto sensing power supply works on both 120VAC and 240VAC
  • 1-year warranty
  • Higher intensity and more even coverage in a grow tent, reflective area, or by crossing over using multiple HLG-550 V2 lamps.

HLG 550 V2 Eco Product Details

  • Voltage Range 90-277 VAC
  • LED 1296 pcs Samsung 301B
  • System Efficiency 171 Lm/W
  • System PPF Efficacy 2.5 μmol/joule

PPFD Chart in 4x4 Tent



PPFD Chart in 4x4 Open Space


Spectrum: