Slim 500S - Best Bang For You Buck 4x4ft to 5x5ft Budget Grow Light

 Growers have spoken and the Slim 500S is now our most popular budget grow light for 4x4ft to 5x5ft grow areas in 2021. Priced very competitively it stands out as the best option on the market if you are looking for a light using the best most efficient led chips on the market as well as light spectrum control. This light also gives you the ability to use the Optic Led Master Controller which will allow even more customization of the light spectrum and power settings along with setting up the sunrise and sunset feature. Find out what this awesome budget light can do for your garden.
Slim500S is engineered to be the most powerful and efficient LED Grow Light to ever join the 500 Watt Class of LED Grow Lights. The New Samsung Version 2 LH351H Deep RED LEDs rated at 3.75 umols/J And the new Samsung LH351H Royal Blues, Paired with the Samsung White LM301H LEDs with a 2way dimmable system running 2,082 LEDs total for next-generation efficiency and tuning capabilities. Slim 500S is by far the most advanced LED Grow Light in its class. Slim 500S when combined with our touch screen master controller gives growers the power to recreate mother nature with precision accuracy and deliver strain-specific lighting.
          Slim 500S has all the best components in the industry but is also designed to last 2-3 times as long as other grow lights today. Dimmers come standard with Slim series lights as well as the industry's most overbuilt cooling system & the longest-lasting Meanwell Drivers. Optic LED was the first mainstream LED Grow Light company to begin using Samsung's latest Horticulture Series LM301H and now we are the first to use their newest record-setting technology the version 2 LH351H Diodes. 

NEW! Samsung LH351H - 3.75 umols/J

Slim 500S Components:

LEDs: 2,082 Total LEDs 

Samsung LM301H 2,016 pcs

- Top Bin Samsung LM301H LEDs  3000k & 3500k Mixed

Double Row Bloom Enhancers:








Red LEDs: 36 pcs

- New! Samsung LH351H V2 660nm Deep RED LEDs 3.75 umols/j

Blue LEDs: 24 pcs

- New! Samsung LH351H 450nm Royal Blue - 2.8 umols/j                

Ultra Violet LEDs: 6 pcs (Faint Dim Purple LED)

- LG UV LED - Proven Increased Resin Production and Potency


Optics: 120 Degree Primary Lens on all LEDs


Drivers: Meanwell Dimmable Driver 0%-100% (Industry Best)


Dimmers: 2 Independent Dimmers


Dimmer#1 ( Blue and White LEDs Channel)

Dimmer#2 ( RED and White Channel)

Controller Tech: Fully Compatible - (*Touch Screen Controller is Sold Separately)

Spectrum Control - 2 Way Spectrum Control, add more Blue or Red light independently or programmed in the timer mode.

Dual Port RJ-11 Controller hookup  - Daisy unlimited amounts of lights

Thermal management: Passive Cooling from a significantly Overbuilt extruded Heat sink on 6 Individual Bars (Fanless Technology - No Moving Parts) 

*Coolest Operating Temp of any High Power Bar Fixture on the market.



Full Spectrum White Light 3500k (Mixed White Light LEDs) (Full Power on 2 dimmers)

+ 660nm Deep RED 450nm Royal Blue + ultraviolet

 (Powerful Spectrum Control leads to healthier plants with lower stress levels leading to higher overall production, yield, and flower quality)



Test in 4' x 4' Area: 1.2m x 1.2m = 1.44 Square Meters

PPFD Slim 500S: 1,100

(Tested with Apogee MQ-500 meter in 4x4 / 1.2m x 1.2m Tent @ 500w)  

6" Hanging Height PPfd:  1,100.81

8" Hanging Height PPfd:  1,073.09



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