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Grower's Choice TSL-800 LED Grow Light

Original price $1,199.00 - Original price $1,498.00
Original price
$1,199.00
$1,199.00 - $1,498.00
Current price $1,199.00

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The new TSL-800 by Grower's Choice is a direct replacement for traditional 1000w HPS fixtures. Featuring new patented passive thermal management design, this light offers increased cooling capabilities by up to 40%, making it the perfect fit for growers looking to run in bigger rooms or with higher air flow rates.

Utilizing Grower's Choice patented diode deployment allows you to achieve the desired angles of light distribution and an upgraded PAR output resulting in up to a 30% increase using new GC 3KF bloom spectrum. Compatible with the Growers Choice Master Controller or CPS (Central Power Solution) this revolutionary new LED fixture can be operated by almost any level grower and is scalable for all cultivations, with the greatest yield potential in the industry

The more lights, the better! For those looking to buy just 1-2 units, please note you might not get the PPFD you are looking for because this light is most beneficial with more units to increase the numbers through cross lighting.

TSL-800 LED Grow Light Features

  • Highly efficient: 2080 umol/s total output while using only 800w (2.6 umol/j efficacy)
  • Great spectrum: 30% increase in PAR output with GC-3KF Bloom Phase
  • Dimmable: dim from 0 to 10v to save on power when full output is not needed
  • Remote operation: control multiple lights with Grower's Choice Master Lighting controller (choose the add-on above)
  • Great light distribution: multiple bar light configuration makes for a more even light distribution
  • Rated for commercial use: IP65 waterproof plus UL8800, UL1598, DLC and CE certification
  • 5 Year warranty
  • View the complete spec sheet here.

Great Spectrum For All Stages Of Growth

The TSL-800 has an upgraded PAR output resulting in up to a 30% increase using new GC 3KF bloom spectrum.

Huge Output, High Efficiency

This powerful LED grow light provides 2080 μmol/s of total output, and with a wattage draw of 800 watts, it has a 2.6 μmol/J system efficacy.

This means up to 40% savings on electricity costs. Lower heat output additionally cuts cooling requirements by about 40%.

Provides Growers Full Control

The onboard dimming function allows you to dial back the intensity at times when your plants don't need the full power of this light, saving you money on electricity costs.

The ROI-E900 is compatible with most lighting controllers, but works best with the Grower's Choice Master Lighting Controller (which you can purchase with the fixture by selecting the option above, directly beneath the price).

The More Lights, The Better!

For those looking to buy just 1-2 units, please note you might not get the PPFD you are looking for because this light is most beneficial with more units to increase the numbers through cross lighting.

Actual Wattage 800 watts
HID Equivalent 1280 watts
Output 2080 umol/s (2.6 μmol/J)
Operating Voltage 120 - 277V AC
Operating Frequency 60 Hz
Input Current 6.7A @ 120V / 3.8A @ 208V / 3.5A @ 240V / 2.9A @ 277V
Spectrum GC 3KF bloom spectrum
Coverage Area N/A
Operating Temperature 104ºF / 40ºC
Dimensions 21.2 x 16.1 x 11 inches
Product Weight 32 lbs.
Manufacturer's Warranty 5 years

- Free Shipping on all orders $175+ in the continental US and internationally.*
- Tracking Info will be provided via email within 24 hours of shipment.
- Easy Returns within 10 days of purchase + 25% restocking fee.
- Please see our Shipping & Returns policy for more details.


Warranty Information
Grower's Choice purchases include a 5 year warranty.