Maximize growth with one of the most versatile LED horticultural lights in the industry. At ILUMINAR, we’ve designed a sleek, low-profile fixture specifically crafted for growing seedlings and hardening them off for the vegetative cycle.  

The ILUMINAR iLW LED horticultural light creates the ideal environment for growing seedlings and plants in the early vegetative state. Its sleek, low profile engineering allows it to be equipped in low clearance, vertical agricultural farms and micro green environments making it the ideal LED horticultural light for most organic farmers. 


Available in 40W, 60W and 80W configurations. The 40W and 60W LED arrays are 47.25 inches long (1.2m) and the 80W version available in 59” (1.5m). The 80W iLW LED horticultural light has the ability to push out up to an outstanding 200+ µmol/s per unit.

Installation is quick and easy with the ability to “daisy chain” several lights in a row with either the Dual, Triple or Quad connector. This feature reduces the amount of power cords and electrical sockets needed when operating multiple fixtures in a confined area.


2.5 μmol/J 

100 μmol/s


2.5 μmol/J 

150 μmol/s


  • Height: 1.14 in /  29 mm 

  • Width: 5 in / 130 mm

  • Length: 47.2 in / 1200 mm
    (80W model: 59” / 1500mm)

  • Lbs: 2.2 lbs / 1kg
    (80W model: 2.75 lbs / 1.13 kg)


  • Multiple Spectrum LED Diodes

  • Indoor Full Sun Spectrum

  • Input Voltage 100V-277V

  • ETL Certified

  • Uniformity > 90%

  • Ability to daisy-chain fixtures 

  • Low Heat Coefficient

  • Wet Rated IP65 for damp areas

  • LED Lifespan 50,000 hours - a long-lasting alternative to a T5 

  • Backed by a 5-Year Warranty 

  • 24/7 Customer Support 

Superior Company, I have been really impressed by, not only the ilw light fixture, but the iluminar customer service. I purchased the 80W model to over-winter my dwarf lime trees.

The Lime trees showed early on that they were quite happy. The only worry I had was having only two rail clips on such long light. So I called iluminar, and they set me at ease.

Wonderful light and outstanding customer service.




  • PPF: 100 μmol/s  |  150 μmol/s |  200 μmol/s 
  • Input Power:  40W | 60W | 80W

  • Light Type: Multiple Spectrum LED Diodes

  • Spectrum Tuned: Indoor Full Sun / Customized Spectrum 

  • Efficacy: 2.5 μmol/j

  • Input Power: Smart Sensing™ 100V to 277V

  • Mounting Height: >18” to top of Canopy

  • Emitter Cooling: Passive Thermal Management

  • Waterproof Rating: IP65 for Damp Locations

  • LED Lifespan (90% of Life): 55,000+ Operational Hours


If you’re planning on utilizing several LEDs in your room or facility, one of the many benefits of the ILUMINAR LED horticultural lights is that you can “daisy chain” one fixture to another to save space and use only one outlet to run several lamps thus minimizing the amount of cords used in your space.


*Max load power 400w at 120V

*Max load power 800w at 277V


At ILUMINAR, we stand behind our products and our technology as well as our customers. All ILUMINAR LED fixtures are backed by our 5-Year Guarantee.

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