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Grower's Choice ROI-E720

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Original price $720.00
Original price $720.00 - Original price $1,175.00
Original price $720.00
Current price $648.99
$648.99 - $1,057.99
Current price $648.99


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Grower's Choice ROI-E720

Unveiling Grower’s Choice next generation of high-intensity commercial horticulture LED fixtures, we are proud to present the ROI-E720!

By far the most powerful LED in its class with a standard PPF of 1870-1924 umol/m2/s for professional cultivators who demand ultimate light output.

The ROI-E720 was engineered with greater dimensions to provide more versatility and better canopy coverage, especially to the outer edges of 4’x4’ cultivation areas.

The ROI-E720 is IP65 water-resistant rated, UL8800 certified, and Horti DLC certified for energy efficiency rebate eligibility. With unbeatable safety, reliability, savings, and performance, the ROI-E720 is unquestionably the right choice for cultivators who demand only the best.


  • 740W-800W power draw
  • 2.6 umol/j efficacy
  • 1870-1924 umol/m2/s total light output
  • 4'x4' to 5'x5' coverage area for high intensity grow
  • GC-3k Full Spectrum with 660nm deep red (Osram diodes)
  • Onboard dimming function (100%, 75%, 50%, 25%)
  • Compatible with Grower's Choice Master Lighting controller 
  • Even light distribution
  • Fanless Design
  • IP65 Waterproof
  • Horti DLCUL1598 and UL880 certification
  • 5-Year warranty 



Optional Grower's Choice Master Controller

Total Control: The ROI-E720 is controllable with the Grower’s Choice Master Controller and is compatible with all quality master controllers. Cultivators can set the fixture to turn off and on at desired times, program sunrise/sunset settings, program dimming options and set protective fail safes to dim or turn off fixtures in the event of excessive room temperatures, such as in the event of HVAC failure, potential saving gardens from heat damage.

Controller can be added above the 'Add to Cart' button on this page

Wattage draw at the wall: 800W (at 120V)

HPS equivalent: 1000W DE HPS 

LEDs: Osram LEDs; 54,000 hour lifespan until L90

Spectrum: GC-3K Full Phase; Full spectrum with 660nm deep red

Color temp: 3696K

PPF (light output): 1944 umol/s (up to 2080 umol/s with BOOST mode on optional controller)

    PPF/Watt: 2.43 umol/j

    Diode count: 2,040

    Beam angle: 120°

    Coverage area: 4' x 4' to 5' x 5' 

    Mounting height: 

    • Propagation height from canopy - 36'-48' @ 15%-25%
    • Veg height from canopy - 24'-36' @ 25%-50%
    • Flower height from canopy - 14'-18' @ 75%-100%

    Dimensions: 46.9” L x 46.8” W x 3.2” H

    Cooling: Passive

    Dimming: 0-10v

    Operating temperature: -20°C to +45°C

    Operating/input voltage: 110-277v AC

    Plug: NEMA 6-15P 240V plug (NEMA 5-15P 120V plug adapter included)

    Amperage: 120V: 6.9A / 208V: 4.3A / 240V: 3.4A / 277V: 3.1A

    Product weight: 44 lbs

    Additional details: IP65; Horti DLC; UL1598 and UL880

      Recommended for: Home grows, Commercial grows, Grow rooms, Tents

      Manufacturer's Warranty: 5 years

      As featured in 'Best LED Grow Lights 2023'

      Order shipment preparation takes 3 days. Once shipped orders usually take 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.