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GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light
GrowPros Solutions HM480 Full Spectrum LED Grow Light

GrowPros Solutions HM480 Full Spectrum LED Grow Light

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MODEL: GPS-HM-480

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About GrowPros Solutions HM480 Full Spectrum LED Grow Light:

Full Spectrum

Type

480W

Power

4' x 4'

Coverage

5 Years

Warranty

GrowPros Solutions HM480 Full Spectrum LED Grow Light

Need reliable, energy-efficient lighting that's quick to install and built for commercial performance?

The GrowPros Solutions HM480 LED Grow Light delivers professional-grade illumination in a pre-assembled, ready-to-use package designed for commercial growers seeking maximum efficiency and simplified deployment.

Perfect for indoor commercial operations, greenhouse cultivators, and hydroponic growers looking to reduce energy costs while maintaining optimal light levels for plant development.

This high-performance system generates 1300 μmol/s PPF and 1121 μmol/(m²·s) PPFD, providing your plants with abundant light while consuming up to 40% less energy than traditional HID and HPS fixtures. With impressive 2.7 μmol/J efficiency, you'll maximize light output while minimizing electricity costs for improved operational profitability.

Engineered with commercial cultivation in mind, the HM480 features an optimized full spectrum that commercial growers have proven effective for both vegetative and flowering stages. The innovative passive cooling thermal management system ensures the fixture runs cool, extending operational lifespan while maintaining consistent light output levels for years of reliable service.

Built for professional applications, this fixture includes a 120-277V AC outlet for convenient equipment connection, power chaining ports for simplified electrical installation, and a foldable design for easy deployment. With exceptional durability backed by a 5-year limited warranty and L90 > 54,000 hours lifespan, it delivers outstanding long-term value while qualifying for energy rebate programs through its DLC certification.

Product Highlights

  • Energy-efficient design saves up to 40% compared to traditional HID/HPS systems
  • Superior 2.7 μmol/J efficiency with 1300 μmol/s PPF output for commercial productivity
  • Pre-assembled with built-in 120-277V AC outlet and power chaining capabilities
  • DLC certification qualifies for significant utility company rebate programs
  • Optimized full spectrum for both vegetative growth and flowering with 7-year warranty protection

GrowPros Solutions HM480 LED Grow Light Features


GrowPros Solutions HM480 showing energy-efficient design compared to traditional HPS lighting 
Superior Energy Efficiency

Consumes up to 40% less energy than equivalent HPS systems while delivering excellent light quality for significant cost savings.


GrowPros Solutions HM480 featuring optimized full spectrum for all growth stages 
Optimized Growth Spectrum

Grower-proven full spectrum light delivers precise wavelengths for robust vegetative growth and abundant flowering production.


 GrowPros Solutions HM480 showing power chaining and built-in outlet features
Simplified Electrical Setup

Integrated power chaining ports and 120-277V AC outlet enable quick installation and convenient equipment connectivity.


GrowPros Solutions HM480 with passive cooling thermal management system 
Advanced Cooling Technology

Passive thermal management system eliminates fans while maintaining cool operation for extended lifespan and consistent performance.

GrowPros Solutions HM480 LED Grow Light Performance Data

Specification Value
PPF (Photosynthetic Photon Flux) 1300 μmol/s
PPFD (Photosynthetic Photon Flux Density) 1121 μmol/(m²·s)
PPE (Photosynthetic Photon Efficacy) 2.7 μmol/J
Lifetime L90 > 54,000 Hours

GrowPros Solutions HM480 LED Grow Light Spectrum Optimization

The HM480 LED Grow Light features a scientifically engineered spectrum that eliminates the wasteful wavelengths common in traditional HPS and MH lighting systems. Unlike conventional lights that emit unnecessary wavelengths, the HM480 delivers the precise light spectrum plants need for optimal development throughout their lifecycle.

This fixture provides a tailored spectrum that commercial growers have proven effective for both vegetative growth and flowering production. The precision approach ensures that every photon contributes directly to plant development, eliminating wasted energy and improving overall growth efficiency compared to traditional lighting technologies.

The full-spectrum design accurately replicates natural sunlight while enhancing the specific wavelengths most beneficial for photosynthesis, creating ideal growing conditions from seedling to harvest. This optimized spectrum supports stronger vegetative growth, more abundant flowering, and improved overall crop quality.

GrowPros Solutions HM480 LED Grow Light TrolMaster Integration

The HM480 LED Grow Light integrates seamlessly with the TrolMaster system using the LMA-14 adapter. This compatibility extends to the HYDRO-X, AQUA-X, TENT-X, and CARBON-X systems, providing comprehensive control over your cultivation environment from a single interface.

The fixture features 0-10V dimming capability (0-100%) via the RJ12 daisy chain port for flexible integration with most popular environmental controllers on the market. This versatile control architecture allows you to precisely adjust light intensity throughout different growth stages for optimized plant development and energy management.

GrowPros Solutions HM480 LED Grow Light Installation Benefits

The HM480 is designed as a complete, pre-assembled lighting system that significantly reduces installation time and complexity. Its foldable construction allows for quick deployment, while the integrated 120-277V AC outlet provides convenient power access for additional equipment without requiring separate wiring.

The power chaining ports enable simplified electrical connections between multiple fixtures, reducing installation complexity and wiring requirements for commercial installations. This versatility, combined with compatibility for a wide range of wiring techniques and connectors, allows for rapid setup and reconfiguration as your growing operation evolves.

GrowPros Solutions HM480 LED Grow Light Specifications

Specification Value
Wattage 480W
Input Power 120V-277V
Controller Compatibility TrolMaster + LMA14
Control Options 0-10V dimming (0-100%)
Daisy Chain Port RJ12
THD 20%
Thermal Management Passive
Working Temperature -40°F ~ 122°F
Built-in Outlet 120-277V AC quick access outlet
Design Foldable for easy installation
Certifications ETL, DLC, CE, FCC
Lifetime L90 > 54,000 Hours

GrowPros Solutions HM480 Full Spectrum LED Grow Light Manual

ManualGrowPros Solutions HM480 Full Spectrum LED Grow Light Spec Sheet

GrowPros Solutions HM480 LED Grow Light Warranty

The GrowPros Solutions HM480 LED Grow Light includes an industry-leading 5-year limited warranty, protecting your investment against manufacturing defects. This extended coverage period reflects GrowPros Solutions' confidence in their product's exceptional durability and performance for commercial cultivation applications.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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