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Fluence SPYDR 2x 47" 342W LED Grow Light – PhysioSpec™ Indoor Spectrum with 120 - 277V & 347 - 400V PSU - Green Thumb Depot
Fluence SPYDR 2x 47" 342 Watt LED Grow Light

Fluence SPYDR 2x 47" 342 Watt LED Grow Light

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SKU: B0632783

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$779.95
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The Fluence SPYDR 2x 47" LED Grow Light with PhysioSpec™ Indoor Spectrum is a high-efficiency horticultural lighting fixture engineered for full-cycle plant growth in indoor farms and vertical cultivation environments. With a versatile spectrum optimized to support all growth stages—from vegetative development to flowering—this fixture delivers precise, uniform light to maximize both yield and crop quality.

Designed for multi-tier vertical racks and controlled environment agriculture, the SPYDR 2x offers exceptional energy efficiency while delivering high light output and even canopy coverage. Its low-profile form factor allows growers to maximize growing space without sacrificing performance. The fixture supports 120–277V and 347–400V AC power inputs, offering flexibility for a wide range of commercial installations.

Key Features & Benefits:

  • Full-spectrum PhysioSpec™ Indoor lighting for complete growth cycles

  • High efficacy and PPFD output for superior plant development

  • Uniform light distribution for consistent crop performance across the canopy

  • Low-profile design ideal for vertical farming and high-density indoor setups

  • Dual voltage compatibility for various commercial grow environments

The Fluence SPYDR 2x is an ideal solution for growers looking to improve efficiency, reduce energy costs, and achieve top-tier plant performance in modern indoor cultivation systems.

Is the Fluence SPYDR Two X Forty-Seven Inch LED Grow Light Indoor Spectrum Suitable?

Choosing the Fluence SPYDR 2x is ideal if you need professional-grade indoor cultivation performance. With its advanced PhysioSpec Indoor spectrum and efficient dual-bar lighting system, it delivers consistent illumination across large canopies for full-cycle growing applications. Rated IP66 and engineered for high-humidity environments, it ensures durability, energy efficiency, and long-term reliability for growers focused on superior yields and optimized plant development.

Features & Benefits

Specifications

What is included?

Warranty & Returns

Features

Efficient Indoor Cultivation: Precision Spectrum Delivery

The Fluence SPYDR 2x 47" LED Grow Light is engineered for growers demanding high-performance, energy-efficient lighting with exceptional uniformity across large canopies. Featuring PhysioSpec™ Indoor spectrum and dual-bar architecture, it ensures optimized plant development, passive cooling efficiency, and consistent full-cycle growth in professional cultivation environments.

Indoor Spectrum Optimization

High Light Output

Dual-Bar Design

Energy Efficient Performance

Passive Thermal Cooling

Dimmable Light System

Benefits of LED Grow Lights

This advanced LED lighting fixture provides precision indoor spectrum illumination for professional horticulture environments. Its high-efficiency design enhances plant performance, reduces thermal output, and delivers uniform canopy coverage across large grow areas. With carefully engineered spectral distribution and scalable configuration options, it improves crop development, promotes consistent yields, and enables reliable full-cycle production in commercial indoor farming and horticultural operations.

Wide Voltage Range

Compatible with 120-277V and 347-400V power inputs.

Commercial-Grade Durability

Built with robust materials for long-term reliability.

Low Heat Output

Minimizes plant stress and reduces HVAC requirements.

Optimized Plant Morphology

Promotes compact growth and increased flower density.

Plug-and-Play Installation

Quick setup with minimal tools or assembly required.

IP66 Environmental Rating

Resistant to water, dust, and humidity in grow environments.

High PAR Efficiency

Maximizes photosynthetic photon output per watt.

Extended LED Lifespan

LEDs rated for over 50,000 operational hours.

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Why Fluence LED?

Fluence is a global leader in horticultural LED technology, pioneering science-driven lighting solutions that enhance indoor and greenhouse cultivation. Founded in 2012 in Austin, Texas, Fluence delivers advanced spectrums that optimize crop growth, energy efficiency, and sustainability. With research-backed innovation and industry expertise, Fluence empowers cultivators worldwide to achieve higher yields, lower environmental impact, and consistent results in modern controlled growing environments.

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Spectrum Matters

The Fluence SPYDR 2x LED Grow Light is designed for advanced indoor horticultural performance and scalable cultivation efficiency. Featuring a dual-bar 47-inch configuration with high-output LED modules, it delivers precisely tuned PhysioSpec™ Indoor spectrum for accelerated plant growth, superior flowering response, and uniform canopy penetration. Its streamlined design enhances energy savings, reduces heat output, and maximizes coverage, empowering growers to achieve consistent high-yield results with long-term reliability.

Why Choose Us

At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.

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Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
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FAQ Section

What is the Fluence SPYDR 2x designed for?
It is designed for indoor cultivation and full-cycle plant growth.
What spectrum does the SPYDR 2x use?
It uses the PhysioSpec™ Indoor spectrum optimized for veg and flowering.
Is this fixture full-cycle compatible?
Yes, it supports seedling, vegetative, and flowering stages.
Is active cooling required?
No, it uses passive thermal management with no fans.
Can it be used in commercial environments?
Yes, it is ideal for commercial indoor farms and research facilities.

Specifications

SPECS & DIMENSIONS

AC Input Power 342 W @ 277V AC
Unit Dimensions 47 in x 42.8 in x 1.26 in
Weight 16.7 lbs
Brand Fluence Bioengineering Inc.
Model SPYDR 2x
Spectrum PhysioSpec™ BROAD R4
Light Source LED
Light Output (PPF) 860 μmol/s
Efficacy 2.51 μmol/J @ 277V AC
AC Input Voltage 120-277V AC, 277-480V AC, 50/60 Hz
Mounting Height 6–12 inches above canopy
Thermal Management Passive cooling (fanless operation)
Max Ambient Conditions 95°F, 90% RH
Dimming 0-10V, Dim-to-Off, 10–100% intensity
Total Harmonic Distortion (THD) < 10% at 100% output
Lifetime (Driver & LED L90) > 50,000 hours
IP Rating IP66 - water & dust resistant
Certifications UL 8800, UL 1598 Wet Location, DLC Listed
Warranty 5-Year Limited Warranty
DLC Reported Application Indoor (Stacked and Non-stacked)
Position/Use Case Top Light / Sole-Source Lighting
Power Supply Dimensions 12.6–12.9 in x 4.29 in x 2.5–2.7 in
Power Supply Weight 4.9 lbs

What is Included?

What’s in the box.

  • LED grow light
  • Lance Hangers
  • PS Bracket
  • Dimming Cable

Note

  • AC Cord and DC Extension Cable are sold separately.

Warranty Policy

The Fluence SPYDR 2x LED Grow Light includes a five-year limited warranty covering defects in materials, workmanship, and performance, ensuring long-term reliability, product protection, and peace of mind for indoor cultivation environments.

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