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Photontek SQ300W Pro Full Spectrum LED Grow Light Fixture
Struggling to find a powerful, efficient lighting solution for a compact grow tent or vertical rack? The Photontek SQ300W Pro is engineered specifically for you. This
full-spectrum LED grow light delivers intense, uniform coverage in tight spaces, ensuring your plants thrive without compromise. With a high photon efficacy of 2.7 µmol/J and a total PPF of 816 µmol/s, it provides a perfectly balanced and homogenous light spread, even at close distances to the canopy.
Powered by a high-quality
Photontek driver and premium white, red, and far-red LEDs, the SQ300W's unique square design guarantees outstanding light distribution over a 3.3’ x 3.3’ area. For ultimate control and scalability, it seamlessly integrates with the
Photontek Digital Lighting Controller, allowing you to manage up to 100 fixtures at once. It's also compatible with any universal control system using a 0-10V output signal, making it a versatile powerhouse for any grow space.
What's Included
Photontek SQ300W Pro LED Fixture
Power Cable
0-10V Light Dimmer
2x Metal Cable Hangers
Instruction Manual
Features
🌱
Full Spectrum Growth
Optimized spectrum with white, red, and far-red LEDs supports plants from seed to harvest.
💡
High-Efficiency Output
Achieves an impressive efficacy of 2.7 µmol/J, maximizing light output while minimizing energy use.
🔳
Uniform Square Coverage
The square design provides an incredibly even light spread, perfect for square tents and low ceilings.
💪
Premium Components
Built with a reliable Photontek driver and top-tier diodes for long-lasting, stable performance.
🎛️
Precision Control
Fully dimmable (0-100%) and compatible with external controllers for complete environmental management.
📏
Compact & Versatile
Ideal for low-clearance applications in grow tents, multi-layer cultivation systems, and small rooms.
Specifications
Specification
Value
Product Code
PTEKLED024
Efficacy
2.7 µmol/J
PPF
816 µmol/s
Input Voltage
120-277V, 50-60Hz
Input Power (100%)
310W
Input Current (100%)
2.72A (120V); 1.4A (230V); 1.16A (277V)
Footprint
Up to 3.3’ x 3.3’
Waterproof
IP65
Lifetime
60,000 hrs
Light Distribution
120°
Light Source
Higher Spec White, Red & Far Red Diodes
Dimmable
OFF-25%-50%-75%-100% with 0-10V Light Dimmer (Included)
Photontek warrants the mechanical and electronic components of this product to be free of defects in material and workmanship if used under normal operating conditions for a period of five (5) years from the original date of purchase.
FAQs
What is the ideal coverage area for the SQ300W Pro?+
The SQ300W Pro is designed to perfectly cover a footprint of up to 3.3' x 3.3' (or 1m x 1m). Its square design ensures even light distribution across the entire area, eliminating hotspots and dark corners common with other
LED grow lights.
Is this light suitable for all stages of plant growth?+
Absolutely. The SQ300W Pro features a precisely engineered full spectrum that provides ideal light for all growth stages, from propagation and vegetative growth right through to the flowering phase. The included dimmer allows you to adjust intensity to suit your plants' specific needs at each stage.
Can I control this light with an external controller?+
Yes, the SQ300W Pro is fully compatible with external
grow light controllers. For the best experience and to daisy-chain multiple lights, we recommend the
Photontek Digital Lighting Controller. It can also be used with any universal controller that utilizes a 0-10V signal.
How does the SQ300W Pro differ from the SQ200W Pro model?+
The main difference is power and coverage. The SQ300W Pro operates at 310W and is ideal for a 3.3' x 3.3' area, while the smaller
Photontek SQ200W Pro operates at 200W and is designed for a 2.7' x 2.7' space. Both share the same high-quality components and full-spectrum output, so you should choose based on the size of your grow area.
Can I add supplemental lighting like UV?+
Yes, you can enhance your setup by adding supplemental lighting. For boosting resin production and potency during the flowering stage, the
Photontek 30W UV LED Light Bar is an excellent addition that integrates seamlessly with your Photontek fixture.
Really like how fast I received my order. It came in a discrete package which I also liked. Would definitely recommend your company to everyone who is interested in purchasing lights or anything grow related. Thank you…
P
Pompey Thompson
Photontek SQ300W Pro Full Spectrum LED Grow Light Fixture