ThinkGrow Model-V 350 Watt Horticulture Full Spectrum LED Grow Light
ThinkGrow Model-V 350 Watt Horticulture Full Spectrum LED Grow Light is backordered and will ship as soon as it is back in stock.
Manufacturer's Warranty
Manufacturer's Warranty
What's In The Box?
What's In The Box?
Info & Guides
Info & Guides
ThinkGrow Model-V 350 Watt Horticulture Full Spectrum LED Grow Light is backordered and will ship as soon as it is back in stock.
Description
Description
Stacking grow tiers only pays off when every shelf gets enough light and plants still have room to grow beneath the next rack. The ThinkGrow Model-V 350 Watt Horticulture Full Spectrum LED Grow Light was built around that problem. It pairs close-canopy mounting with high-PPFD output, so your vertical farm can run dense, productive layers in a tight space.
Spectrum control is the other half of the story. The full-spectrum diodes closely mimic sunlight through every growth stage. A separate, dimmable far-red channel gives you a second lever for shaping plant structure and timing the flowering cycle.
Key Features and Benefits of the ThinkGrow Model-V 350 Watt Horticulture Full Spectrum LED Grow Light
- Far-Red Control: A dedicated far-red channel peaking at 730 nanometers lets you stretch plants during veg and finish strong with a faster flowering cycle.
- Close Mounting: The Model-V hangs as close as 6 inches above the canopy, so you can fit more tiers into the same vertical space.
- High PPF Output: It produces more than 900 micromoles per second of light, giving your high-PPFD vertical racks the intensity that dense crops need.
- Efficient Output: A rated efficacy of 2.6 micromoles per joule means more of every watt becomes usable light for your plants.
- Low Power Draw: The fixture uses only 350 watts and draws 1.34 amps at 240 volts, which leaves more room on each circuit for additional fixtures.
- Driver Bar Layout: A central driver bar feeds 4 LED light bars, spreading full-spectrum light across a footprint of 4.5 x 4.5 feet.
- Group Control: You can daisy-chain up to 256 fixtures on one channel and manage up to 10 groups individually through TrolMaster lighting control.
- IP56 Rating: This rating guards the fixture against dust and water jets, which matters in humid grow rooms that get washed down often.
- Certified Safety: ETL and CE safety certifications and a DLC Hort listing confirm the fixture meets recognized electrical and horticultural standards.
- Voltage Support: The fixture is rated for 110-120, 220-240, and 260-280 volt ranges, so it can match the electrical service your facility already has.
Model-V or Model-W: Matching Light Intensity to Your Racks
At 45 x 44.6 x 4.44-Inches (L x W x H) and 23.6 pounds, the Model-V is slim enough for tight shelf spacing and light enough to hang from a rack frame without heavy rigging. Its heat output of 1,194 BTU per hour helps you size cooling for each tier before you scale up. The 6-15P plug and 12-foot power cord let you reach a 240-volt outlet from the rack.
If your crop needs more intensity, the ThinkGrow Model-W fits 8 light bars into the same overall dimensions, so you can raise output without redesigning your racks. Stay with the Model-V when 4 bars and 350 watts give your plants all the light they need.
Sylvane's Expert Take
If you're running a multi-tier vertical farm or a high-density grow room, the Model-V makes the most sense on shelves where clearance is measured in inches. Plan your layout around the 6-inch mounting height, because it lets you add tiers instead of spreading out. Far-red control matters next: adjusting the 730-nanometer channel gives you real influence over stretch and flowering speed. For compact racks that need sunlight-like spectrum and close control, this is a light worth building around.
Specifications
Specifications
-
Heat Output (BTUs)1194
-
Total Output (PPF)900
-
CertificationsETL, CE
-
Flowering Footprint (ft.)4.5x4.5
-
Lighting TypeLED
-
System PPF Efficacy (μmol/joule)2.6
-
Veg Footprint (ft.)4.5x4.5
-
Maximum Amperage (Amps)2.63
-
Plug Face Type6-15P
-
Power Cord Length (ft.)12
-
Voltage (V)110-120, 220-240, 260-280
-
Watts (W)350
-
Depth (in.)45.0
-
Height (in.)4.44
-
Weight (lbs.)23.62
-
Width (in.)44.6
-
Additional FeaturesFull Spectrum, Dimmable, Applicable for Indoor Growing
-
Manufacturer's Warranty5-Year Warranty






