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The Mammoth Lighting Commercial Series 10 Bar 800 Watt LED Grow Light has been designed and scientifically engineered to deliver the highest level of PAR output and balanced coverage available to the LED grow light market today. Get increased yields and lower your costs with more light bars, more diodes, and a larger footprint than any comparable LED grow light. The Mammoth LED grow lights are built with high-quality Samsung diodes.  The lights encompass a continuous range of wavelength from blue and green to red, creating a light blend matching the natural sunlight. Mammoth customized their light spectrum to optimize plant growth and increase yields while consuming less energy and reducing operating costs compared with traditional horticulture technologies.  


  • More light intensity in µmol/s through advanced optical design
  • Slim vertical profile conserves precious vertical real estate
  • Uniformity and intensity can be fine-tuned by adjusting the built-in dimming knob

PPF: 10 bar: 2159 µmol/s vs Fluence SPYDR 2i @1700 µmol/s
Power: 10 bar 800W, 8 bar 640W,
Voltage: AC100-277V 50-60Hz
Spectrum: 3500K + 660nm
LED lifespan: 50000 Hours
Dimension: 47" x 42" x 4"

Veg Footprint: 7' x 7'
Flower Footprint: 5' x 5'
Power: 800 watts
Light Output: 2159 µmol/s
HID/HPS Equivalent: 1000 watt
Dimensions: 47" x 42" x 4"
Manufacturer's Warranty: 5 years