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Optic GMax 150 Dimmable LED Grow Light

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Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $212.00
$212.00 - $212.00
Current price $212.00

Contact Us For Volume Pricing.

Take an additional 5% OFF with code: OPTIC5

On Backorder Until 04/15/23

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GMAX 150 features the Latest in Horticulture LED Technology from Samsung with their new LH351H v2 3.75 umols/J Deep Red LEDs and the LM301H full spectrum White light LEDs. GMax 150 was engineered to the most stringent standards of Greenhouse LED grow Lights today, no moving parts and industry best quality components give you a fixture with durability, next-generation efficiency, and Robust Spectrum and PAR from strong plant growth and yield.

NEW! Samsung LH351H v2 - 3.75 umols/J

The industries only 10 Year Warranty!

Coverage Footprint:


1 Unit

2' x 2' area (.6m x .6m)

Max 2' x 3' (.6m x .9m)

2 Units

3' x 3' area (.9m x .9m)

Veg (1 unit)

2' x 3' area @ 18"

2' x 4' area @ 24"

Hanging Height :

Flower: 8"-18"

Pro Tips: Wk1-3 @18" - Wk4-6 @14" - Wk7-10 @8"-9"

Veg: 24" - 30" (@ 100% Power)

Seedling: 24" (Dimmed Down @ 50%)

Dimmers : 1

Dimmability: 0%-25%-50%-75%-100%

Dimmer Comes Standard + 2 Controller Ports

Gmax 150 Components:

LEDs: 312

White LEDs:

- 300 Top Bin Samsung LM301H 3500K White LEDs - Horticulture Series

Bloom Enhancers:

- NEW! 12 Samsung LH351H Deep Reds V2 LEDs - Horticulture Series

Optics :

Samsung LM301H White LEDs: 120 Degree Primary Lens

LH351H V2 660nm Deep Reds: 120 Degree Wide Beam Primary Lens

Driver: Meanwell HBG Series Driver

Thermal management: Passive Cooling from an Overbuilt HeatSink

Spectrum: Full Spectrum White Light + 660nm Deep RED

The industries only 10 Year Warranty!



Optic GMax 150 Specs

Grams Per Watt up to 2.8
Yield Up to 420 grams / 15 oz / .94 lbs
HID/HPS Equivalent 300w HPS
Kelvin 3500K DayLight White
IP Rating IP65 Waterproof - Green House Rated
PPFD @8"
Master Controller Compatible with Touch Screen Master Controller (2 ports)
PAR Efficacy 2.8 umols/J
Actual Power Draw 150 Watts
Amps 1.5 Amps at 120v
Lifetime 100,000 Hours+
Release Date Feb 2021
Warranty 10 Years full warranty - Lifetime warranty on Meanwell Driver
Light Fixtures GMAX 150
Cables 6 Foot attached power cord
Plug USA, CANADA, EURO, Commercial, Industrial, etc. (We automatically ship the correct cord for your country)
Dimming 0-100% Dimming Capabilities (Dimmer Included) (Works with external touchscreen Master Controller)
Dimensions 22" x 3.5" x 4.5"
Fixture Weight 6 lbs
Shipping Weight 8 lbs
Hanger Comes with adjustable rope ratchets
Recommended for Closet Grow, Cabinet Grow & Grow Tents. & Green Houses

- Free Shipping on all orders $175+ in the continental US (some exclusions apply).
- In most cases tracking info will be provided via email within 24 hours of shipment.
- Easy Returns within 30 days of purchase + 25% restocking fee.
- Please see our Shipping & Returns policy for more details.

Warranty Information
Optic LED purchases include a 5 year warranty for lights purchased between the years of 2015 - 2018 and a 10 year warranty for lights purchased between the years of 2019 - present.