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Photontek SQ300W Pro Full Spectrum LED Grow Light Fixture

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MODEL: PTEKLED024
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Photontek SQ300W Pro Full Spectrum LED Grow Light Fixture Overview

Full Spectrum

Type

3' x 3'

Coverage

300W

Power

3 Years

Warranty

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)
External Control With P-Tek Digital Controller
Weight 11.46 lbs
Dimensions 22.08’’ x 22.08’’ x 2.82’’
Spectrum Full Spectrum
BTU 1051 BTUs/h

Warranty

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.