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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
Photontek SQ 200W PRO LED Grow Light showing square frame and LED bars in a compact, high-efficiency design.

Photontek SQ200W PRO LED Grow Light

by Photontek
$319.00 - $319.00
$319.00
$319.00
$319.00 - $319.00
$319.00

🌿 Free shipping on U.S. orders $175+, unless noted above

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Maximize growth in small spaces with the Photontek SQ200W Pro LED Grow Light, delivering high-intensity full-spectrum lighting with efficient cooling and dimmable control.

Compact full-spectrum LED delivering efficient 508 µmol/s output for tight 2.6’ x 2.6’ grow spaces.

Designed for tight spaces and high-intensity growing, the Photontek SQ200W Pro LED delivers full-spectrum lighting with a powerful 508 µmol/s PPF output at 2.5 µmol/J efficiency. Its square-shaped LED bar design ensures even light distribution without hot spots, making it the perfect choice for grow tents, small indoor gardens, and home-grow setups with a 2.6' x 2.6' footprint. With premium White, Red, and Far Red diodes, this fixture ensures optimal growth from seed to harvest.

Is the Photontek SQ200W Pro LED Energy-Efficient?

At 2.5 µmol/J, this LED significantly outperforms old-school HPS fixtures that cap out at 1.7 µmol/J, meaning less wasted energy, lower heat, and bigger yields per watt. Whether you're running a personal grow, an indoor tent, or a small-scale commercial operation, this low-power, high-efficiency fixture delivers maximum output without driving up energy costs.

Features

  • High Fixture Efficacy 2.5µmol/J
  • High PPF output for high intensity 508 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 2.6’x2.6’ 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 SQ200W Pro LED Fixture with Driver
  • 1 x Power Cable 120V
  • 1 x 0-10V Light Dimmer + Velcro
  • 2 x Metal Cable Hangers

Download Resources

Photontek SQ200W PRO LED Video

Specifications

SKU: PTEKLED023-120

Product Code: PTEKLED023

Efficacy: 2.5 µmol/J

PPF: 508 µmol/s

Input Voltage: 120-277V, 50-60Hz

Input Power (100%): 205W

Input Current (100%):

1.76A @ 120V

0.9A @ 230V

0.75A @ 277V

Footprint: Up to 2.6’ x 2.6’

Waterproof Rating: 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: Compatible with P-Tek Digital Controller

Weight: 8.82 lbs

Dimensions: 20.65’’ x 20.65’’ x 2.82’’

Spectrum: Full Spectrum

BTU Output: 703 BTUs/h

Spectrum, Absorption Curves, and Distribution Curve Flux

PPFD

Grow Light Central expert advice for indoor growing equipment

Who Should Use This LED Light?

  • Home and small-space growers optimizing grow tents and compact indoor setups.
  • Energy-conscious cultivators benefiting from 2.5 µmol/J efficiency.
  • Full-cycle growers needing a spectrum suitable for propagation, veg, and flowering.
  • Noise-sensitive environments using a fanless, passive cooling system.

Best Applications

  • Tight grow spaces with a 2.6’x2.6’ footprint and even light distribution.
  • Full-spectrum cultivation using a blend of white, deep red, and far red LEDs.
  • Scalable operations supporting up to 100 fixtures with external controllers.
  • Durable setups benefiting from IP65 waterproofing and corrosion resistance.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.