BoulderLamp Guardian 900W Full-Spectrum LED

Boulder Lamp Guardian 900W – Engineered for Modern Cultivation

Mold, mildew, and HLVd threaten yields and crop quality across commercial cannabis operations. The Guardian900W addresses these challenges head-on with integrated 405 nm antimicrobial cycling technology, delivering up to 2,530 µmol/s of full-spectrum light at 990W while actively defending your grow space. This 900-watt flowering-optimized LED combines professional-grade output with intelligent environmental control, covering up to 20 square feet with uniform light distribution through its six-bar design.

The Guardian900W delivers high-efficacy full-spectrum output, providing the same professional-grade intensity as the Boulder Lamp PerfectPar 1000W Full Spectrum LED Grow Light but with a focus on integrated hygiene. Its two-channel Bluetooth control system enables precise spectrum adjustment via Android/iOS smartphone, while the programmable lighting controller manages daily cycles, cycling beam duration, and intensity schedules throughout the entire growth cycle. Built in the USA with industrial-grade components and robust thermal design, the Guardian900W represents a complete lighting and hygiene platform backed by a 5-year warranty.

Features

🛡️

Antimicrobial 405nm Cycling Beam

On-demand 405nm cycling beam neutralizes mold, mildew, and bacteria without chemicals while remaining safe for human exposure.

💡

High-Efficacy Full Spectrum

Delivers over 2,530 µmol/s at 990W with flowering-optimized spectrum that boosts terpene levels and maximizes yields.

📱

Two-Channel Bluetooth Control

Manage brightness, scheduling, and spectrum adjustment via smartphone with dedicated 405nm cycling mode control.

📏

Uniform Six-Bar Design

Six LED light bars provide consistent coverage across up to 20 square feet for professional-grade uniformity.

🏭

USA-Built Industrial Quality

Manufactured in the USA with industrial-grade components and robust thermal design for commercial reliability.

🌱

Versatile Application Range

Suitable for single or multi-tier cultivation; for tighter spaces, the Boulder Lamp PerfectPar V400W Full Spectrum LED Grow Light provides a lower-profile alternative.

Specifications

Specification	Value
Description	MoonWalker Guardian900W
405nm Cycling Beam	On Demand
Coverage Area	Up to 4 feet x 5 feet
LED Chips	Full-spectrum white & red LEDs - Cree, Osram, Samsung
405nm LEDs	LEDESTAR
Operating Voltage Range	120 to 277VAC
Dimensions	47 (L) x 43 (W) x 2.5 (H) inches
Weight	28 pounds
Configuration	6 Bar Array
Photon Output	2,530+ µmol/s @ 990W

Electrical Specification

North America	120V	208V	240V	277V
Maximum Input Current	7.5	4.25	4.05	3.16
Maximum Input Power	900	885	880	875
BTU	3376	3012	3001	2984

Spectral Distribution & Light Control

Full-Spectrum Spectral Power Distribution

Antimicrobial 405nm Spectral Power Distribution

Guardian900W 405nm Antimicrobial Spectral Power Distribution

Light Intensity/Recipe Control with BoulderLamp BLIBLUETOOTH-LC1 Lighting Controller

Warranty

The Guardian900W is backed by a comprehensive 5-year warranty covering manufacturing defects and component failures. This warranty reflects BoulderLamp Inc.'s commitment to industrial-grade quality and long-term reliability in commercial cultivation environments.

Support & Manuals

📄Guardian900W Specifications 📄Guardian900W Controller Specifications 📄LED Grow Light Spectrum and Photosynthesis

FAQ

How does the 405nm cycling beam protect my crop?+

The Guardian900W's 405nm cycling beam neutralizes mold, mildew, pests, and bacteria through on-demand antimicrobial light exposure. This technology is safe for human exposure and operates without chemicals, providing an integrated hygiene solution that cycles during and between grow cycles. It helps protect against threats like HLVd while maintaining crop quality.

What voltage should I choose for my facility?+

The Guardian900W operates across 120 to 277VAC, with specific models optimized for 120V or 208-277V applications. Choose based on your facility's electrical infrastructure: 120V draws 7.5A maximum input current, while 208V draws 4.25A and 277V draws 3.16A. Higher voltages typically offer slightly lower power consumption and reduced electrical load per fixture.

How do I control the Guardian900W's spectrum and scheduling?+

The Guardian900W features two-channel Bluetooth control accessible via Android/iOS smartphones for brightness adjustment, on/off scheduling, and spectrum tuning. The programmable lighting controller enables precise management of daily cycles, cycling beam duration, and light intensity schedules that can be customized day by day, week by week, or throughout the entire growth cycle.

What coverage area does the Guardian900W provide?+

The Guardian900W covers up to 20 square feet (4 feet x 5 feet) with its six-bar LED array configuration. This design delivers uniform light distribution across the flowering footprint, making it suitable for single or multi-tier commercial cultivation in greenhouses, vertical farms, indoor facilities, and grow tents.

Can the Guardian900W be used for vegetative growth or just flowering?+

While the Guardian900W is specifically optimized for flowering with its targeted violet-blue spectrum that boosts terpene levels and yields, it is suitable for any cultivation application. The full-spectrum output and two-channel control allow for spectrum adjustment to accommodate vegetative growth stages when needed.

What makes the Guardian900W different from standard LED grow lights?+

Compared to the standard high-output Boulder Lamp MoonWalker Max 990W Full Spectrum LED grow light, the Guardian900W integrates antimicrobial technology directly into the lighting platform, combining high-efficacy full-spectrum output (2,530+ µmol/s) with active environmental control through its 405nm cycling beam. Built in the USA with industrial-grade components from Cree, Osram, and Samsung, it represents a complete lighting and hygiene solution rather than just illumination.

How does the Guardian900W compare in efficiency to HPS lighting?+

The Guardian900W delivers over 2,530 µmol/s at 990W maximum consumption, significantly outperforming traditional HPS systems in photon efficiency while generating substantially less heat (2,984-3,376 BTU depending on voltage). For operations requiring high efficiency at a lower wattage, the Boulder Lamp PerfectPar 650W Full Spectrum LED Grow Light is an excellent alternative that also outshines traditional HPS systems.

Is the Guardian900W suitable for commercial-scale operations?+

Yes, the Guardian900W is engineered specifically for professional cannabis facilities with commercial-grade reliability. Its USA-built construction, industrial components, robust thermal design, and 5-year warranty make it suitable for demanding commercial environments including multi-tier vertical farms, large-scale greenhouses, and industrial indoor cultivation facilities.

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Boulder Lamp Guardian 900W Full Spectrum LED Grow Light

About Boulder Lamp Guardian 900W Full Spectrum LED Grow Light