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  • $1,399.99

 California Lightworks Solar System 550 - True Watt 400W | Commercial Series LED | Made in USA

The SolarSystem features the latest generation high-efficiency LEDs as well as the most versatile control system on the market. This commercial indoor LED lighting system is perfect for a single light in a tent or several hundred lights in a large commercial operation.

Overcoming the limitations of high-intensity discharge lighting systems, the SolarSystem 550 LED grow light system offers programmable spectrum control over multiple wavelengths. It operates at a frequency of 50-60 Hz and draws a maximum current of 3.3A @ 120 V, 1.65 A @ 240 V. Power consumption ranges from 0-400 W, which is exceptional compared to traditional UVB grow lights.

In fact, our full spectrum horticulture LED lights are some of the most durable, energy-efficient commercial LED grow lights on the market. Plus, this grow light system provides uniform lighting over a maximum bloom coverage area of 4 x 4 feet, and a vegetative coverage zone of 6 x 6 feet. Single users and users of commercial grow lights can benefit from a broad-spectrum system that supports photosynthesis and robust plant growth.

These large indoor LED grow lights are designed to improve yield and visual conditions, making it easy for growers to assess their crops in any environment.

Basic Spectrum Mixes for the SolarSystem 550

The following table are the basic spectrum mixes for various growth stages for flowering plants. These spectrum mixes have been determined from 8 years of experience with the California Lightworks grower network, and are supported by various university studies on varying spectrum effects on Plant Morphology.

In general, blue light is essential in vegetative growth and produces lush growth and bushy plants. Red tends to make plants stretch in vegetative growth but is key for high yields in fruit or flowering plants. The SolarSystem 550 allows you to dial in exactly the spectrum mix needed for any phase of growth.

  • Growth Stage: Vegetative
    • Week Number: Varies*
    • RED: 49
    • WHITE: 99
    • BLUE: 99
  • Growth Stage: Pre-Flowering
    • Week Number: 1 to 2*
    • RED: 74
    • WHITE: 99
    • BLUE: 99
  • Growth Stage: Flowering
    • Week Number: 3 to 5*
    • RED: 99
    • WHITE: 99
    • BLUE: 99
  • Growth Stage: Ripen
    • Week Number: 7 to 8*
    • RED: 80
    • WHITE: 90


    • Power Consumption: 0 - 400W
    • Light Output - PPF: 888
    • Spectrum Control: Digital / Programmable
    • Auto Voltage: 90 - 277V
    • Maximum Current: 3.3A @ 120V, 1.65A @ 240V
    • Frequency: 50 - 60Hz
    • Heat Output - BTU: 1280
    • Operating Temperature: 0 - 107F
    • Power Factor: >0.95
    • Coverage Area - Bloom: 4x4 feet (121.92CM x 121.92CM)
    • Coverage Area - Veg Up to: 6x6 feet (182.88CM x 182.88CM)
    • LED Lifetime Rating: 50 000+
    • Warranty: 5 Years
    • Thermal Management: Active
    • Dimming: 3 Channel 0% - 100%
    • Cord Length: 1.82M
    • Data Connection: RJ11
    • Certification: UL & CE

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