Model 3CL

size: 48.00 W × 12.00 H × 6.00 L
Warranty: 3 Year Warranty on All Components
Color Temperature *
Include Ratchet Hangers (+ $10)

300 Watt LED grow light fixture featuring Cree CXB3590 Top Bin COB LEDs. Ideal for growing indoors in a greenhouse, tent or over a farming table. Using best-of-breed components the Model 3CL is quite literally the best of everything. The unit comes fully assembled (as shown) and ready to hang.



8 Square Feet at 18 inches above canopy

PPFD:  851 μmol/m2/s  



Total Wattage:  300 W

PAR Wattage:  144 W

PPF:  630 μmol/s  



Fixture Dimensions:  42 x 8.25 x 4 (in)

Weight:  17.6 (lb)

Power Cord Length:  10 Feet

Daisy Chain Capable:  Yes

Dimmable:  10-100% Output



All fixtures are custom built to order in San Diego, CA. The current lead time from order placement to shipment is approximately 5-10 business days.

5 based on 4 reviews. Leave a Review.
300 watt cree light
Written by Michael on Jul 13th 2018

First off I just want to say that timber growlights take pride in there product and customer service. This light is constructed very well and you can tell that it has love and pride put into it. To add to this I'd like to give a shout-out to Dan who answered all of my questions no matter how long and lengthy the questions were. Looking forward to completely swapping out all the blurple LEDs that I have one light at a time!

300 Watt Cree 3500
Written by Jeff on Jun 15th 2018

This is the 3rd light that I have purchased from Timber. Timber took the time to answer all questions on both of my orders. I put a lot of research into my project before making any purchases. In my personal opinion COB is the most efficient light source over time. Timber lights are highly effective and elegant in their simple design. I was skeptical at first about passive cooling, but heat has not been an issue with this model whatsoever. The increased footprint on the newer aluminum frame designs allow me to lower the height and output of my lights for a much closer proximity to canopy than my earlier Timber models. The ability to do such has significantly reduced my wattage consumption throughout the cycle without sacrificing yield. My favorite part about my Timber light, (besides my yield) is that it was designed and assembled in Poway, CA. An American job well done. Thank you!

Written by ill Gil on Feb 22nd 2017

Environmental control is always my biggest concern when switching lights. Constantly running through my head are questions like, Is my room going to get to hot with this light, do I need to bring in ac, duct it, exhaust? After receiving my 300w Cree, I set it all up for a test run and to my amazement it ran so cool I might have to bring in heat. lol. So satisfied with everything about the light, and the awesome customer service. I Couldn't be happier. Thank you guys.

Fantastic product and great service
Written by Ian on Jan 19th 2017

The quality of service was fantastic, I got all my questions answered in a timely manner. The product itself is great, I've been using it for a month now and it's been rock solid and crazy bright! If I need another light in the future, this is the place I'll come back to.

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