Regular price $679.00
Contact info@totalgrowlight.com for volume pricing
- 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

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)
Brochure, Spec Sheet, Installation Guide