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    1500W INDUSTRIAL LED GROW LIGHT
    Designed for unbelievable yields in high bay, single-level environments.

    The A3i's unprecedented power output and industry-leading coverage area will always require fewer fixtures to produce similar (or better) light levels as an HPS system or LED system of similar size. Depending on your goals you can opt to use fewer fixtures to produce the light levels you’re accustomed to, or you can ‘fill the grid’ with A3i luminaires and join the growing movement of pioneers setting harvest records under high-intensity lighting environments.

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    FILL OUT THE FORM BELOW FOR A FREE LIGHT PLAN
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    UNRIVALED EFFICACY

    The A3i is capable of some of the best photosynthetic photon efficacy figures of any LED grow light in the world. Its secret? An abundance of diodes so no diode is 'overclocked', as well as our patent-pending thermal management. Cool diodes are efficient diodes.

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    INNOVATIVE HEAT MANAGEMENT

    Cooling a traditional HPS setup can be costly, especially when putting more light into the environment. Unlike obsolete plasma grow lights the A3i has no massive 'infrared spike' hidden on the far ends of its spectrum, meaning drastically less heat radiating down on your canopy.

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    BUY ONCE. BUY RIGHT.

    How much would you save if your grow never had to replace another bulb? Between labor costs, hazardous waste fees, tedious cleaning, the cost of the bulbs themselves, and the inevitable replacement of worn-out ballasts, maintaining an HPS system is a burden. Eliminate the burden entirely by switching to Fohse LED.

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    NO COOKIE CUTTING HERE

    If there's one thing we've learned touring close to a thousand cultivation facilities around the world, it's that every environment is unique with its own special requirements. When you work with Fohse, our partnership kicks off with a thorough review of your grow room plans and your goals. Our light planning team heads into our simulation software to develop a 100% custom configuration tailor-fit to the unique needs of your operation. We can even take it a step further and predict your cost of cooling, cost of electricity, and how much you'll save owning an A3i system over time.

     

    A3i

    A3i

    PPF: 4,231*
    PPE: 2.64-2.82*

    Aries

    ARIES

    PPF: 1,755*
    PPE: 2.63-2.80*

    F1V

    F1V

    PPF: 2,600*
    PPE: 2.56-2.60*

    THE HIGHEST-YIELDING GROW LIGHTS
    IN THE WORLD

    Early generation LEDs failed the cannabis industry due to low output + poor canopy penetration. FOHSE took that model and flipped it on its head to bring the highest yielding LED lights to market. See why the industry's biggest leaders grow with FOHSE.

    O6i

    O6i

    PPF: 3,168*
    PPE: 2.643-2.640*

    Sirius

    SIRIUS

    PPF: 138*
    PPE:  2.30-2.31*

    * Options up to.  © Copyright 2025 FOSHE, Inc.  **Volume discounts apply. Subject to change without notice. Tolerance ±10%
     

     

    FILL OUT THE FORM BELOW FOR A FREE LIGHT PLAN