Click here to Download Spec Sheet for HLG 550 V2 R spec

HLG550 V2 Rspec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 1000watt HID with just 480 Watts. 

  • Made in USA with highest quality components
  • Full-spectrum White and 660nm Red
  • Reliable passive-cooled design.
  • Independent lab report available here


Available with 120V, 240V, 277V power cords. NEMA 5-15P or NEMA 6-16P or NEMA L7-20P

Datasheet of Samsung LM301B Datasheet used in R spec Quantum Board ®

HLG 550 V2 R spec Commercial LED Grow Lamp