Excalibur Mini LED Series Product Features

  • Perfect for supplemental, germination or vegitative state
  • Premium Samsung LEDs
  • Premium Osram drivers
  • Passively cooled design
  • Remote driver mounting capabilities
  • High efficacy white light spectrum
  • Replaceable, interchangeable, repairable construction
  • Stand-alone dimmer knob with integrated power switch
  • Robust aluminum construction
  • Properly heatsinked LEDs 
  • Universal power supply (110v, 120v, 240v, 277v)
  • 5-year warranty
  • Incredible Watt per $ and PPF per $

Excalibur Mini LED Series Product Description

The Excalibur Mini LED series by Grow-it-LED features the Samsung L2 Horticulture board with 30k and 50k 301b options. The current standard offering utilizes special horticulture-based LED that is conformally coated for increased environmental protection. The spectrum offers a high umol/J while providing a high amount of full-spectrum light with peaks in red and blue. At 45w from the wall, the Excalibur Mini supplemental LED grow light is perfect for flower lighting, seedling and veg lighting, and greenhouse veg/supplemental lighting. This fixture utilizes our in-house manufactured aluminum passive heatsink, Osram OTi series driver, standard dimming offering down to 1%, built-in power switch and dimming control, this fixture is designed for many different applications and are built to last.

The Excalibur Mini is designed to run without any fans and will maintain the proper temperature for long service life. 50,000 to 75,000h should be expected from this fixture.

We have designed this fixture to operate in a lot of different mounting positions. By using the fixture’s many mounting points, it can be angled so that the plant receives adequate light ensuring proper plant growth in many applications. Mount directly over your veg plants or act as supplemental lighting in your flowering area.

Wireless Casambi control is available for this product along with the Cool Cob Series, Aegis Series, and the Excalibur King Series.

The 45w and 82w Excalibur Mini is plug and plays out of the box, no assembly is required.


The Excalibur Mini offers a few options for the spectrum. Horticulture L2 Board, 3000k and 5000k.

Horticulture L2 Board:

Spectrum ReadingsSupplemental LED grow light Spectrum image

3000K Full Spectrum:

3000k Spectrum graph

5000k Full Spectrum:

5000k Spectrum graph

Application Examples

Our Excalibur Mini-Series is excellent for a multitude of environments, check out the application examples below: