TotalGrow Mult HI LED Grow Lights

TotalGrow Mult-HI LED Grow Lights

Achieve your target yields, consistency, and quality!

Each TotalGrow Mult-HI LED lighting system consists of multiple high-intensity light bars. TotalGrow arranges these bars in a thin form factor to evenly distribute the ideal light intensities over your grow area. Each light features a built-in power source. This system combines a plug-and-play design with direct daisy-chaining. See below for buying options.

Mult-HI allows for a customizable full-light spectrum. This customization results in quality growth for any crop variety in any stage of life. They work well in many setups from commercial greenhouses and nurseries to home gardens. These lights allow for all-season plant growth over many years.

TotalGrow Mult-HI combines simplicity and efficiency. Its plug-and-play design, combined with direct daisy-chaining, makes setup fast and easy. Once installed, Mult-HI provides excellent uniformity for maximum growth. With TotalGrow, you will see savings of up to 70% when used in place of standard HPS lighting!

Item # Wattage Bar Count Stock Status Price Qty
MH320 320 Watts 4 Bars $716.99
MH640 640 Watts 8 Bars $1149.99
MH170 170 Watts 3 Bars $506.99
MH240 240 Watts 3 Bars $606.99

Product Information


  • Product length (inches): Varies
  • Product width (inches): Varies
  • Product height (inches): 2
  • Product weight (pounds): Varies
  • Power consumption (watts): Varies
  • Output (µmol per second): Varies
  • Efficiency (µmol per Joule): 2.4
  • Typical PPFD (µmol per square meter per second): Varies
  • Typical PPFD area (feet): Varies
  • Dimmable (Volts): 0 - 10
  • Daisy chain linking at 120 volts (units): Varies
  • Daisy chain linking at 240 volts (units): Varies
  • Service life (hours): 50,000
  • Safety listing: ETL
  • Waterproofing: IP65

Product Features

  • LED grow light
  • Multiple high-intensity light bars
  • Built-in power source
  • Plug-and-play design
  • Direct daisy-chaining

Product Benefits

  • Perfect combination of simplicity and efficiency
  • Customizable full-light spectrum results in quality growth
  • Use with plants in any phase of growth all season long
  • Work well in nearly any setup including commercial and home gardens
  • Save up to 70% on energy cost when used in place of HPS lighting
  • Plug-and-play design, along with daisy-chaining, makes setup fast and easy


The manufacturer covers these products with a 5-year warranty.

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