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ThinkGrow LED Model-H Grow Light

SKU Model-H and PA-1
Save 10% Save 10%
Original price $1,350.00
Original price $1,350.00 - Original price $1,350.00
Original price $1,350.00
Current price $1,215.99
$1,215.99 - $1,215.99
Current price $1,215.99


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ThinkGrow LED Model-H Grow Light

The Model-H is designed specifically for high PPFD cultivation practices in vertical farming. Full Spectrum design covers each critical phase of growth from vegetative to flowering. The spectral tuning capability allows growers to experiment with spectrum recipes.

We listen to growers. We build for growers.

The ThinkGrow Difference

  • Outstanding Efficiency
  • Plug and Play
  • Full Spectrum Design
  • On-Board Dimming
  • Adjustable Spectrum
  • External Controllability
  • Group Control
  • IP56 Waterproof

From the same company that manufactures TrolMaster, J&L Hydro is proud to bring you ThinkGrow LED's. Our products are designed by growers for growers. The TrolMaster/ThinkGrow engineers bring a combined 30+ years of design and manufacturing.

Made for every grower; small home hobbyist or large commercial facility.

Adjustable Spectrum

The spectrum tunning feature allows growers to experiment with spectrum recipes for different crops and different stages. It can be achieved by the on-board dimming knob or controllers.



PAR Chart

ThinkGrow Comparison Chart

Input Power: 630W

Power Factor: >90%

Input Voltage: Autosensing 100-277V

Amp Draw:

  • 120V- 5.24A
  • 240V- 2.67A
  • 277V- 2.35A

PPF: 1700 umol/s

Efficacy: 2.7 umol/J

BTU: 2150 BTU/h

Lifetime: L90: >54,000 hours

Far Red Channel: No

Adjustable Spectrum: Yes

Dimmable: Yes

Coverage area: 4'x4' to 5'x5' for flowering

Mounting Height: >6' above canopy

External Controllability: 256 fixture/channel

Group Control: Yes

Dimensions: 45'L x 44.6'W x 4.44'H

Weight: 38.8 lbs

Certifications / Listings: DLC, ETL, CE, FCC, IP56

Warranty: 5 years standard warranty

Recommended For: Grow Room, Grow Tent, Indoor Cultivation

As featured in 'Top 13 Best LED Grow Lights 2021'


Order shipment preparation takes 3 days. Once shipped orders usually take 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.