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Introducing this under-canopy grow light, a solution addressing the hindered development of lower buds and leaves on plants grown on benches or racks, where limited sunlight reaches beneath the top canopy.
LED under-canopy lighting brightens up the dark lower canopy, making shaded leaves work better and helping sub-canopy flowers grow more. Using under-canopy lighting is like getting double the space. You’ve already got the top area working, and now the same space below can be just as productive.
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Crafted from high-grade, optical-quality materials, the durable, high-transparency lens is designed to maximize light transmission while maintaining structural integrity over time.
It ensures uniform and efficient light delivery to plants without yellowing, warping, or degradation, even after prolonged exposure to high-intensity LEDs and humid grow environments.
It guarantees consistent PAR output and optimal light penetration throughout the lifespan of the undercanopy grow light.
The fixture features a premium aluminum housing that significantly enhances thermal management, achieving up to 10 times faster heat dissipation compared to conventional plastic enclosures.
This high thermal conductivity helps quickly draw heat away from internal components, maintaining lower operating temperatures and protecting critical electronics from thermal stress.
The grow light features robust trapezoidal support legs, specifically designed to provide a broad, balanced base that ensures superior stability during use.
This structural geometry minimizes the risk of wobbling or tipping. The legs are engineered to resist bending or deformation under long-term load and environmental stress, ensuring consistent performance and durability in demanding grow room conditions.
Equipped with a precision-engineered vent valve, this LED undercanopy grow light ensures efficient heat dissipation by promoting continuous airflow within the housing.
At the same time, it minimizes internal humidity by preventing moisture buildup, thereby extending the lifespan of internal components and maintaining optimal performance in high-humidity grow environments.
Each light undergoes a rigorous light aging test before shipment to ensure optimal performance and reliability. This process involves operating the LED grow light for an extended period under controlled conditions to simulate real-world usage, allowing us to detect and eliminate early failures.
By enforcing this quality control step, we guarantee that every fixture delivered meets the highest standards of durability and efficiency.
Our tailored spectrum solution lets growers fine-tune the blue, red, far‑red, and UV output of our under‑canopy systems to match crop needs at every stage.
For commercial growers, this customization not only maximizes yield but also boosts product quality by enhancing cannabinoid and terpene profiles for a market‑ready product.
Our system is available in customizable lengths and wattages, allowing you to design the perfect setup for your growing space. This flexibility ensures optimal light distribution and energy efficiency, tailored to your specific needs.
Item Number | Undercanopy LED GB21 |
Dimensions | 40″*2″*1.7″ (100*5*4.2 cm ) |
Power | 100±5% Watt |
PPF | 280 μmol/s |
Trapezoidal Legs | 20cm / 9 inches (Default) |
Telescopic Legs | Adjustable Height 24.5-45cm (Sold Separately) |
Spectrum | 3000K, 5000K, 660nm, UV&IR （Customizable) |
Connection | RJ12 / RJ14 / RJ45 (Optional) |
Customization | Length, Spectrum, Color, Packaging, Branding Services, etc |
Click the button below to download our detailed
Undercanopy Grow Light GB21 spec sheet!
From custom light planning, to tailored quotes, and everything in between, our team of horticulture experts are always ready to assist.
Vanten LED
Guzhen, Zhongshan, Guangdong, China
WhatsApp: +86 180 2409 6862
Email: info @ vantenled.com
We are a professional LED plant light manufacturer, committed to using technology to enhance the maximum potential of the lamp, continuously maximizing the benefits for growers, and saving energy for the planet.
