GrowPros Classic Series HM660 Full Spectrum

HM660 Led Grow Lights

Elevate your hydroponic growing operation with the HM660 LED Grow Lights, a state-of-the-art 660W full-spectrum LED lighting system designed for both commercial indoor and greenhouse applications. This comprehensive lighting solution provides growers with precise control over every phase of the plant cycle, from the vegetative stage to flowering. By replicating the full spectrum of natural sunlight, the HM660 creates optimal conditions for indoor plants to thrive, ensuring maximum growth potential and robust yields.

Key Features & Benefits:

• Versatile Compatibility: Seamlessly integrates with most popular controllers on the market, offering flexible control options.
• High LED Density: Equipped with 3500 LED diodes, including deep red 600NM HM diodes, to deliver a full-spectrum light that supports vigorous plant development.
• Convenient Power Outlet: Features a 120-277V AC output quick access outlet on the fixture for efficient power connections.
• User-Friendly Design: Foldable design allows for easy installation and storage, reducing setup time.
• Energy Efficient: Provides up to 30% more energy savings compared to traditional HID and HPS lighting systems, lowering operational costs.
• Optimized Spectrum: Spectrum optimized by growers for both vegetative and flowering stages, promoting healthy and productive plants.
• Enhanced Light Output: Scientifically engineered to maximize photosynthesis, growth, and overall yield.
• Power Chaining Port: Allows for chaining multiple units together for expanded coverage.
• 0-10V RJ12 Dimming Control: Provides precise dimming capabilities for customized light intensity.

What’s Included

• 1x HM660 LED Grow Light
• 1x 10′ 240V Power Cord
• 1x Daisy Chain RJ12 Data Cable for connecting multiple lights
• 2x Steel Wire Slings for secure mounting
• 2x 8″ Rope Ratchets for adjustable hanging
• 4x Thumb Screws for easy assembly

- Free Shipping on all orders $175+ in the continental US (some exclusions apply).
- In most cases tracking info will be provided via email within 24 hours of shipment.
- Easy Returns within 30 days of purchase.
- Please see our Shipping & Returns policy for more details.


Warranty Information
GrowPros purchases include a 5 year warranty.