Powerful full-spectrum LED delivering high efficiency and intensity for compact 3.3' x 3.3' grow spaces.

For tight spaces that demand high efficiency, the Photontek SQ300W Pro LED delivers powerful full-spectrum lighting in a compact, square-shaped design. With a footprint of 3.3' x 3.3', this grow light packs serious intensity, delivering 816 µmol/s PPF at an impressive 2.7 µmol/J efficiency. Whether you’re growing in a tent, small indoor space, or compact commercial setup, this LED ensures optimal canopy penetration without hotspots or excessive heat.

Is the Photontek SQ300W Pro LED Energy-Efficient?

Absolutely. At 2.7 µmol/J, this fixture outshines traditional HPS lights that max out at 1.7 µmol/J, meaning more usable light per watt, lower heat output, and higher yields per square foot. Ideal for home growers and commercial cultivators looking to maximize performance in smaller grow areas, this LED delivers serious results without the energy drain.

Features

• High Fixture Efficacy 2.7µmol/J
• High PPF output for high intensity 816 µmol/s
• Lowest $/µmol
• World Class Diodes & Drivers
• Optimized light spread and uniformity
• New Clear Glue Technology on the LED Bars Protection Cover
• Compact design ideal for up to 3.3’ x 3.3’ grow area
• Balanced Full-Spectrum by White, Red & Far Red diodes combination
• Fully Dimmable
• External Control with P-TEK Digital Controller
• User Friendly & Easy Set-Up

What's Included?

• 1 x SQ300W Pro LED Fixture with Driver
• 1 x Power Cable 120V
• 1 x 0-10V Light Dimmer + Velcro
• 2 x Metal Cable Hangers
• 1 x Manual

Download Resources

• Instruction Manual
• Spec Sheet
• Certificates

Photontek SQ300W PRO LED Video