TR4 – 545 Watts

4-BAR FEATURES:

Full spectrum lights produce much healthier and more fully developed plants


GrowRay’s spectrum includes supplemental far-red light to enhance desired morphological responses


Evenly distributed light to ensure uniform yield from edge to edge


Greenhouse low-shadow luminaire shape reflects light into canopy (patent pending)


Engineered for optimal thermal management to provide exceptional longevity and reliability 


  • Input Voltage: Autosensing 90-305VAC @ 50/60Hz, 347VAC & 480VAC on request
  • ​AC Cordsets: 15′ length with NEMA terminations for 120-277VAC or bare leads for hard-wiring
  • Input Power: 545W, >90% efficient, 0-10V dimming (<0.5V = off)

TR4 – 545 Watts

4-BAR FEATURES:

Full spectrum lights produce much healthier and more fully developed plants


GrowRay’s spectrum includes supplemental far-red light to enhance desired morphological responses


Evenly distributed light to ensure uniform yield from edge to edge


Greenhouse low-shadow luminaire shape reflects light into canopy (patent pending)


Engineered for optimal thermal management to provide exceptional longevity and reliability 


  • Input Voltage: Autosensing 90-305VAC @ 50/60Hz, 347VAC & 480VAC on request
  • ​AC Cordsets: 15′ length with NEMA terminations for 120-277VAC or bare leads for hard-wiring
  • Input Power: 545W, >90% efficient, 0-10V dimming (<0.5V = off)

Reliable & Powerful

Experienced cannabis master growers know plants perceive and adapt to their environmental surroundings throughout their life cycle. GrowRay’s full-spectrum LED lights have been proven to increase indoor cannabis cultivation efficiency and yields. Research in the cannabis industry points to more data reinforcing the benefits that full-spectrum commercial LED lighting provides in commercial grow operations.


The integration of a GrowRay commercial LED lighting system enables you to use far less electricity than a traditional HPS light and has data-backed evidence supporting full-spectrum lighting as the best option when it comes to lighting that mimics the intensity and spectrum of natural light from the sun.

For purchasing information and consultations:

Call 720-340-7811 or complete the form below

Fields marked with an * are required

Share by: