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High Output TotalGrow High Intensity Top-Light 330W Bar

Regular price $679.00

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  • 330W of power with 2.8 μmol/J efficacy for the light intensities your plants need
  • Robust, reliable and streamlined design for simple utilization
  • Full spectrum for exceptional versatility
HI-Top Spectrum

The TotalGrow HI-Top generates an ideal light spectrum for diverse supplemental and sole source applications with a versatile output pattern, exceptional efficiency and profound total value in a pleasant work environment. This plug-and-play solution is simple to implement, low on upfront and ongoing costs and makes it possible to sustainably grow high quality plants year-round over a very long lifetime.


Power: 330W

Output: 910 µmol/s

Efficacy: 2.8 µmol/J

Dimensions: 39" long x 7" tall x 5" wide; 21.6 lbs

Dimming: 0-10V

Daisy-Chain Linking: up 4/7/8 units on 120V/240V/277V

Lifetime: 50,000 hours

Warranty: 5 years

Certifications: ETL

Waterproof: IP65

Applications: Top-lighting in greenhouses or indoor grow spaces

What's Included: HI-Top 330W light + 2X hangers (cords sold separately)


BrochureSpec Sheet, Installation Guide


Request a TotalGrow Light Plan