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The TSL-800 Growers Choice is a direct 1:1 replacement for traditional 1000 watt HPS fixtures. Featuring our new patented passive thermal management design upping cooling capabilites by up to 40%. Utilizing our patented diode depolotment allows us to ahieve the desired angles of light distribution and an upgrade PAR output resulting in up to a 30% increase using our new GC 3FK

Bloom Spectrum.


Compatible with the Growers Choice Master Controller or CPS System, this revolutionary new LED fixture can be operated by almost any level grower and is scalable for al cultivations, with the greatest yield potential in the industry.


Whats in the box?

  • TSL-800 LED Fixture
  • Metal Hanging Chain
  • Metal Side Hangers
  • Power Cord
  • RJ Data Cord
  • 240V/120V Adapter


External Control with the Grower's Choice Master Lighting Controller

The TSL-800 is controllable with Grower’s Choice Master Controller and is compatible with all quality master controllers. Cultivators can set the fixture to turn off and on at desired times, program sunrise/sunset settings, program dimming options and set protective fail safes to dim or turn off fixtures in the event of excessive room temperatures, such as in the event of HVAC failure, potential saving gardens from heat damage.


This dual-channel controller allows daisy chaining up to 100 fixtures per zone. En-abling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.

Grower's Choice TSL-800 LED 800W Grow Light

  • Brand Growers Choice
    SKU GC-TSL-800W
    Weight (lb.) 32
    Prop 65 No
    Length (in.) 25
    Width (in.) 19
    Height (in.) 13
    Warranty 5 Year
    Lead Time Pre-Order: This products estimated ship date is end of March
    UPC 713440682261
    Lighting Type LED
    LED Light Spectrum Full Spectrum
    LED Fixture Type Panel
    LED Features Manual Dimming Knob, Dimmable *with Controller
    Est. Electricity Cost /mo $34.56
    Exact Watts 800 Watts
    Suggested Hanging Height 6"-24" Above Canopy
    PAR Efficiency 2.6 umol/J
    Total PPF Output 2080 umol/s
    Power Factor > 0.9
    Voltage 120-277 Volts
    Amps 6.7 Amps @ 120 Volts, 3.8 Amps @ 208 Volts, 3.3 Amps @ 240 Volts, 2.9 Amps @ 277 Volts
    Frequency 50/60 Hz
    Power Cord(s) Included Yes
    Grow Light Certifications IP65 Rated, DLC Listed, UL Listed
    UL Listed Yes
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