HLG 300L V2 R-spec



HLG300 V2 R-Spec is a commercial grade indoor horticulture LED grow light.  Each HLG-300 V2 uses 2 custom designed high efficiency white light quantum boards with Samsung LM301H and Deep Red LED 660nm.  This unit is dimmable, with wattage output from 90 to 270 watts.

This light is suitable for covering a 3×3 or 2×4 area.

Ready to hang- No Assembly Required!

For a similar DIY kit, check out the 260W v2 R-Spec DIY Kit

For the VEG version of this light, check out the HLG 300L v2 B-spec


  • New improved longer design for more even light coverage
  • High efficiency white light Quantum Boards
  • Full-spectrum White and 660nm Red LEDs
  • 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
  • 3 Year Manufacturer Warranty


  • Power- 90-270 watts (dimmable)
  • Voltage Range- 90-277 VAC
  • System PPF Efficacy- 2.6 μmol/joule
  • Total output- 700 PPF
  • Dimensions- 26″ x 10″ x 3″
  • Recommended mounting height- 18-24″