XTE 300 LED Grow Light
XTE 300 LED Grow Light
XTE 300 LED Grow Light
XTE 300 LED Grow LightXTE 300 LED Grow LightXTE 300 LED Grow Light

Diamond Series XTE 300 LED Grow Light With USA Made 5w CREE XT-E LEDs – Backorder

5.00 out of 5
(6 customer reviews)

Full Spectrum LED Grow Light for Indoor Plants, Vegetables, and Flowers. Performs Extremely Well in Cloning, Vegetative and Flowering Cycles. Buy With 90 Day Money Back Guarantee!

  • Get Higher Yields With Our USA Made 5w CREE XT-E LEDs
  • Full Spectrum and Color Select Feature
  • Optimal Coverage and Daisy Chain Feature
  • High Efficiency and Low Heat Output
  • 3 Year Warranty and Hassle Free Returns to the Lower 48 States




Proudly Announcing: The All-New XTE Series with True USA 5w CREE XT-E LEDs.

Building on the success of our flagship Diamond Series, our new XTE series uses the cutting-edge design and materials from our USA partners and suppliers to create the highest level of performance available anywhere. With hundreds of hours of research in the Advanced LED Lab this light has proven to beat over 15 different contenders including the original Diamond Series.

To give you the very best in LED selection, the XTE series comes with high-output 5w CREE XT-E LED running at 3.9 watts each (2x higher than other 5w LEDs) and the OSRAM 660nm to create the most powerful LED grow light available on the market today. The XTE allows you to control your spectrum output and intensity unlike other grow lights with a single switch or no controls at all.

Assembled in USA

Exclusive New XTE Features:

  • Premium 5w and 3w LEDs from CREE and OSRAM – 79% Higher PAR than other 5w grow lights!
  • XTE Optics: We took the Diamond Series Optic built-in reflector to throw even more light at your plants.
  • ColdFlo Heat Dissipation Technology: Cools these powerful 5w LEDs like no other system can.
  • Upgraded Color Select Controls: You now have 100% Control of Seasons, Spectrums and Intensity.

Replaces 500w HPS/MH!

  • 100% hassle-free warranty for a full 3 Years
  • Total Coverage: 3.5ft x 4ft
  • Core Coverage: 3ft x 3ft
  • Avg. Power Draw: 252w
  • Power Output: 372w
  • Weight: 18lbs

Product Dimensions

  • 19.5″L x 12″W x 3″H

Package Includes:

  • 1 x DS XTE 300 Grow Light
  • 1 x Exclusive LED Grow Guide
  • 1 x 6ft power cord in 110v US (220v and international plugs available – contact us after you place the order)

Also included: hanging cables, hanging rope ratchet, and daisy chain cord.

Why Choose Us

We have more than seven years of experience and over 100,000 customers worldwide. Our high quality LED Grow Lights have been proven to provide the intense light plants need without supplemental lights required by others currently sold on the market.

  1. We offer hassle free returns and 90 day money back guarantee!
  2. We only use USA Made LEDs and highest quality manufacturing materials.
  3. We have an excellent US based customer support.
  4. We are a member of the Better Business Bureau (BBB) with an A+ rating.
  5. We are a USA company proudly located in Hiwasse, Arkansas.

Multiple Light Discounts Available! Call: 1-800-401-6307

Customer Reviews

6 reviews for Diamond Series XTE 300 LED Grow Light With USA Made 5w CREE XT-E LEDs – Backorder

    Show reviews in all languages (6)

  1. 5 out of 5

    East coast 420

    I recently purchased the xte300 and as soon as I saw it I decided I’ll get another to put as a pair in s 3×3 tent. I’m am hopeful that I will hit the 1g/w standard with this fine product….to be continued after the grow

  2. 5 out of 5

    John from

    Recently purchased the DS XTE 300 series. I as others researched for some time and discovered Advanced LED Lights. In short…a great company. Everything I read about them is excellent. The light came well packaged and unscathed. Fit and finish were great. Accessories needed to put into operation. Instructions and suggestions straightforward. Truly a beautiful light in all respects. I am currently working up to full strength as suggested and the plants are responding wonderfully. The built in daisy chain feature is a plus. The two fans keep the unit very cool. I could go on and on. Oh, did I mention MADE IN THE USA. Folks should take this to heart. You get what you pay for and for this unit I made the right choice. The shipping was fast and arrived one day early. Happy Growing…

  3. 5 out of 5


    I have to say I am very impressed with the XTE series lights. Extremely impressed!

    I ran 2x of the XTE 300’s in a 2.5’x5’x7′ tent with 6 plants, different strains. The XTE’s filled the tent with extremely intense light and great coverage. I even was getting very high readings on my PAR meter at 3’+.

    I love the 2 color channel dimmer dials too, as not only you can adjust the intensity of the light, but also the spectrum with different combinations of the knobs. I use this a lot to save energy when vegging with the lights, or when giving foliar sprays.

    I have experience with 2 other LED brands and also HID and these Advanced LED XTE’s definitely take the cake for my lighting choice in my personal garden.

    The XTE’s not only saved me a lot of electricity, but also gave me the highest gram/watt yield I have ever gotten out of 10 grows. The end result was very dense, extremely frosty, and so far my best harvest in terms of quality.

    The LED panels they are built extremely well, with a nice smooth surface, very quiet but powerful cooling fans (with dust covers), and are a very nice modular build. Each module having a nice heat sink which keeps these XTE’s running very cool.

    The fact that these panels have Cree and Osram Chips is awesome too. I have done extensive research on chips and LED’s and in terms of quality chips. Cree and Osram are at the top of the charts. They last longer, have higher efficiency and lose less light over time than cheaper brand chips…A huge plus in my opinion 🙂

    I think anyone considering getting LED’s would be more than happy with picking up some of these XTE LED grow lights by Advanced. They definitely I believe set the bar up a notch in the industry 🙂

    I’m sold 🙂

    Two green thumbs up 🙂

  4. 5 out of 5


    I think it’s the best yet I’ve bought from advance led.
    Simply awesome!!!
    Get one you’ll love it!!!

  5. 5 out of 5


    Just took delivery and immediately impressed by the quality of build, the packaging and the light output. Made in America too! Looking forward to seeing the results from the plants benefiting from this LED lighting array.

  6. 5 out of 5

    BUDDY JACKSTRAW (verified owner)

    These lights are awesome. I’ve 2 xte300 and 1 xte200. So glad I went with AdvancedLED. Money well spent.

Add a review

Your email address will not be published. Required fields are marked *