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Commercial-Grade Powerhouse and The Choice for Serious Growers & Commercial Operations

True 330W Power Consumption – Twice the Light Output as HPS with low Energy Cost
Control Multiple Lights at Once with Included Daisy-Chain Dimming Kit
A Single, Plant-Tuned “Wideband” Spectrum for Rapid Vegetative Growth and Heavy Flower Yield
Unique Rectangular Light Projection Perfectly Fits Grow Tents or Expands to Any Area
Linear Lenses Prevent Light Loss and Increase Canopy Penetration & Growth Power
Premium, Heavy Duty & Solid Construction with LEDs Protected By Easy-Clean Lenses
Grower-Proven Results for Peppers, Tomatoes, Leafy Greens, and Exotic Flowering Plants
90 Day Money Back Guarantee
The Electric Sky 300 V3 (ES300 V3) is a 330W grow light designed for maximum yields in a 2×4’ to 3×5’ grow area. It beams the intensity of sunlight on the plant canopy for peak growth performance and top-to-bottom yield.  With powerful growth wavelengths delivered to your plants, V3 adds new diode tech and higher wattage for unequaled plant growth performance. 
The ES300 gives your plants even more of what they’re looking for, delivering fast growth and explosive yields from seed to flower. Linear optics focus light for intense grow power and canopy penetration, even at a far distance. The distributed design evenly illuminates a rectangular grow area and allows for close canopy deployment without burning your plants for maximum headroom. High-performance gardens are now possible in the tightest closets and grow spaces, allowing you to achieve high maximum yields up to one to two weeks faster while using less electricity, nutrients and water costs than any other LED light system you’ve used before. Grow bigger plants than you ever thought possible with your Electric Sky 300 V3!

CLICK HERE FOR: Electric Sky 300 V3

                              Electric Sky Dimmer

                              Frequently Asked Questions


Input Power / Voltage

300W / 100-277V


2.75A @ 120V / 1.375 @ 240V


0-10V – Dimmer and Daisy Chain Kit Included

Heat BTU Generated

1,125.3 BTU


 GS3 Wideband Spectrum

Creates larger leaves and stems for exponentially faster growth in veg & massive yields in flower. Continuous 400nm – 780nm response

Human Eye Appearance

2300K & 91 CRI

Photon Efficacy

(300nm-780nm): 2.47 Umol/J*

LED Diode Count


Coverage Area Vegetative

910mm x 1.8 – 1 x 2.1m

Coverage Area Flowering

600mm x 1.2m – 760mm x 1.5m

Hang Height Vegetative


Hang Height Flowering


Expected Fixture Lifetime

70,000+ Hours [16 yrs flower /10.6 yrs veg]

Manufacturer’s Warranty

3 Years Full




910L x 300W x 60Hmm

Laboratory Tested Certification

ETL, CSA, CE, RoHS, RCM Listed for Worldwide Use

* Efficacy is measured at board level and measured from 300-780nm. Efficiency increases as the fixture is dimmed.  Wideband diodes create near red and infrared light above 680nm, critical nutrients to plant growth.


1x Large and 1x Small Green Sunshine Co. Stickers

1x Large and 1x Small Electric Sky Grow Light Stickers

Easy Hanging Kit:

3x Wire Gripper Cables

2x Metal Ratchet Rope Hangers

Dimming Kit For Precise Intensity Control

1x Manual Dimming Knob

1x Splitter Cable (for controlling multiple lights at once)

1x Extension Cable (for controlling intensity at a distance)

Power Adapters 1x 240V US Plug Adapter

5 Trees Planted in US National Forests 

90 Day 100% Money Back Guarantee

Customer Reviews

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