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Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights
Grower's Choice ROI-E680 LED Grow Lights

Grower's Choice ROI-E680 LED Grow Lights

  • Vendor
    Grower's Choice
    Sale price
    Regular price
    $899.00 You save 11%
    Unit price
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    Note: ChilLed Products is currently 25 day Lead Time. First come First Serve - Limited Stock

    Why Buy From Holyponics


    Introducing the Growers Choice ROI-E680 Horticulture LED System. Two of the industry's most respected lighting companies in TSL Horti Tech and Grower's Choice teamed up to bring this incredible LED to hobby and commercial growers. For growers looking for the most efficient, power LED panel possible without spending an arm and a leg, this LED is for you.

    Features Of The Growers Choice ROI-E680 LED

    All Growers Choice LEDs use Osram Top Bin Diodes

    The Growers Choice ROI-E680 features a balanced spectrum, incorporating Growers Choice famous 3K CMH Full Phase Spectrum for superior growing power with best possible LED diodes available.

    This fixture provides you with total control over everything. With onboard dimming function, growers can set the ideal intensity at any stage of plant growth for optimal photosynthesis activation.

    This LED is also compatible with most lighting controllers, including the
    Growers Choice Master Controller

    The Growers Choice ROI-680 comes with a 12 ft 3 in long 120 Volt power cord and a 120 to 208/240 Volt smart adapter that makes to switching voltages a breeze for whatever type of plug may be near.

    ROI-E680 Half Folded

    PPF & Par Efficacy

    The ROI E680 produces a PPF output of 1700 umol/s and a PAR efficacy of 2.5 umol/J making this fixture incredibly efficient compared to other commercial fixures.

    PPF and PAR

    Energy Output

    The Growers Choice ROI E680 provides its users with an average 40% reduction on energy and HVAC costs. This is the ultimate combination of increasing the amount of light energy reaching your plants while also shrinking costs.

    The Growers Choice ROI-680 LED grow light allows for even light distribution, and is precisely designed to deliver uniform levels of photosynthesis flux density, or PPFD.

    Savings on Energy/HVAC


    The specially deployed full spectrum fills the negligence of the main photoreceptors and pigments outside the 660nm and 450nm range, and it is suitable for reproduction to aging in indoor environments.

    The overall color temperature of FSM's full spectrum is controlled at 3000-3300K, which increases the radiant energy of red light at 660nm wavelength in white light. It provides a beautiful working environment and a more realistic color reproduction degree at a CRI level of 85.

    ROI-E680 Spectrum

    External Control

    Pair the ROI-E680 with the Growers Choice Master Controller

    This dual-channel controller allows daisy chaining up to 100 fixtures per zone. Enabling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.


    Light Source LED
    Voltage 120 Volt 208 Volt 240 Volt 277 Volt
    Amperage 5.827 Amps 3.346 Amps 2.945 Amps 2.618 Amps
    Spectrum GC-3K Full Phase
    PPF 1700 μmol/s
    Input Power 680W
    Efficacy 2.5 μmol/J
    Fixture Dimension | Weight 42.4” L x 42” W x 2.4” H | 30 lbs.
    Mounting Height ≥6” (15.2cm) Above Canopy
    Thermal Management Passive
    Dimming 0 - 10 Volt
    Light Distribution 120 degrees
    Lifetime L90: >54,000 hrs
    Power Factor > 90%
    Certifications IP65, ETL, CE
    Warranty 3 Years Standard Warranty


    ROI-E680 Dimensions