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TotalGrow High-Output Mult-HI 640-Watt LED Grow Light
TotalGrow High-Output Mult-HI 640-Watt LED Grow Light - Image 2
TotalGrow High-Output Mult-HI 640-Watt LED Grow Light - Image 3
TotalGrow High-Output Mult-HI 640-Watt LED Grow Light -Outdoor Garden Store mh640ho 1
TotalGrow High-Output Mult-HI 640-Watt LED Grow Light -Outdoor Garden Store mh640ho 2

TotalGrow High-Output Mult-HI 640-Watt LED Grow Light

$341.00 Original price was: $341.00.$98.99Current price is: $98.99.

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SKU: YW1SZ 953428184 Categories: Greenhouse Supplies, Grow Lights & Accessories
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  • Description
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Quality growth for any crops!

This High-Output 640-Watt TotalGrow Mult-HI LED lighting system consists of eight high-intensity light bars. TotalGrow arranges these bars in a thin form factor to evenly distribute the ideal light intensities over your grow area. This high-output light features a built-in power source and outputs 1,640 micromoles per second. It combines a plug-and-play design with direct daisy-chain linking for 2 to 5 units.

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! Mult-HI is also available in high-output models.

Product Specs
  • Product length (inches): 42
  • Product width (inches): 43
  • Product height (inches): 2
  • Product weight (pounds): 23
  • Power consumption (watts): 640
  • Output (?mol per second): 1,640
  • Efficiency (?mol per Joule): 2.6
  • Typical PPFD (?mol per square meter per second): 1,000
  • Typical PPFD area (feet): 4×4
  • Dimmable (Volts): 0 – 10
  • Daisy chain linking at 120 volts (units): 2
  • Daisy chain linking at 240 volts (units): 5
  • Service life (hours): 50,000
  • Safety listing: ETL
  • Waterproofing: IP65
Product Warranty Information
  • The manufacturer covers this product with a 5-year warranty.
Product Features
  • High-output 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
Frequently Asked Questions
1. What is the TotalGrow Mult HI LED lighting system?
The TotalGrow Mult HI LED lighting system is a high output 640 Watt LED lighting system that consists of eight high intensity light bars. It has a built-in power source and outputs 1,640 micromoles per second. It allows for a customizable full light spectrum and provides quality growth for any crop variety in any stage of life.

2. What are the dimensions and weight of the TotalGrow Mult HI LED lighting system?
The TotalGrow Mult HI LED lighting system is 42 inches in length, 43 inches in width, and 2 inches in height. Its weight is 23 pounds.

3. What is the typical PPFD and PPFD area of the TotalGrow Mult HI LED lighting system?
The typical PPFD of the TotalGrow Mult HI LED lighting system is 1,000 micromoles per square meter per second. Its typical PPFD area is 4×4 feet.

4. What are the features of the TotalGrow Mult HI LED lighting system that make it efficient and easy to set up?
The TotalGrow Mult HI LED lighting system combines simplicity and efficiency with its plug and play design and direct daisy chaining for 2 to 5 units. It works well in nearly any setup, including commercial and home gardens, and allows for all season plant growth over many years. It also saves up to 70% on energy costs when used in place of standard HPS lighting.

Additional Product Information
  • Installation Guide
  • Sales Brochure
  • SPEC Sheet

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