California Lightworks SolarSystem SS550 400 Watt Full Spectrum LED Grow Light

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Regular Price: $599.00

Special Price $549.00 on sale until 4/20/2021!

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California Lightworks SolarSystem SS550 400 Watt Full Spectrum LED Grow Light

SKU #: CLW-SS550

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California Lightworks Product Documents

SolarSystem 550 Manual

Solar System UVB Spec Sheet

The incredible California Lightworks SolarSystem 550 just got even better, with an optional supplemental UVB spectrum upgrade! This version of the light supercharges resin output, potency, terpene/flavanoid content, and bud size during the last few weeks of flower.

Give Your Plants What They Deserve With The California Lightworks SolarSystem 550

The all-new California Lightworks SolarSystem 550 is a game changer with its new advanced programmable spectrum control that matches the sun in any growing conditions for better, healthier growth, lower energy usage and higher yields. High power bloom lights designed by growers for growers give results where it counts - plant quality and yield.

Through local design, stringent research and development, and strict quality control/manufacturing practices, the California Lightworks SolarSysytem 550 offers the most reliable lighting solution for hobby and commercial growers.

What is included?

  • California Lightworks SolarSystem 550 LED Grow Light (choose from UVB or non-UVB models)
  • 120V Power cord
  • Communications Cable

California Lightworks SolarSystem 550 Features:

  • Programmable spectrum control
  • Wireless or hard wired networking
  • Smart lighting maximizes efficiency
  • High intensity PAR output
  • Fastest return on investment
  • Waterproof (65 IP Rating for Damp & Wet Locations)
  • Local technical support
  • 5 Year Manufacturer’s Warranty
  • 90 Day No Questions Return Policy

Which California Lightworks SolarSystem 550 Spectrum Is Right For My Grow?

Recently, California LightWorks improved the SolarSystem 550 LED even further by adding an option UVB Spectrum. For just an additional $200, you can give your plants an added range of light that contributes to bigger, better, more potent plants.

The SolarSystem UVB features the latest generation high output UVB T8 fluorescent bulb. Whether you are growing with a single light in a grow tent or several hundred lights in a large commercial operation, this is an incredible addition to your grow. Learn more about this UVB light here .

  • Supplemental UVB- 25 watts-T8 Fluorescent
  • Improves resin development and potency
  • Used during the last few weeks of flowering
  • Piggy back design offers up to 10 unit installation from a single outlet

Warning: * Exposure to UVB light can damage skin or eyes. Turn off before entering the room - for use on plants only.

Caution: * Risk of electrical shock. Use in dry locations. Not to be used on a dimmer circuit. Use only SolarSystem T5 UVB Bulb.

Additional Features Of The California LightWorks SolarSystem 550 LED

Here are some more reasons we consider the California Lightworks SolarSystem 550 one of the best LED grow lights on the market.

The California Lightworks SolarSystem 550 Is High Efficienc, Low Maintenance

The SolarSystem 550 produces the same yield as an HPS or MH light, but uses 40% less electricity. This really adds up over the course of a 3-4 month grow cycle, especially if you are growing with more than one light! Futhermore, you can use the advanced spectrum control system to dial in your spectrum for the ultimate efficiency and yield.

You can also use the CLW SolarSystem Controller to link up a light sensor in your facility or greenhouse, to get the most out of any wasted energy. When it comes to growing, the last thing you want to do is deal with manufacturer support, or try and fix a broken light. The CLW Solar System 550 LED is plug and play and extremely light, so installation is a breeze. Made from only the highest quality components, you probably will never need to use the 5 year warranty! Plus, no need to change any bulbs with LED's. All of this adds up to the lowest maintenance, most efficient LED.

Unprecedented Yields & Quality With The California Lightworks SolarSystem 550

With premium Osram LED diodes, you can achieve the highest power possible, which leads to the highest yields possible. These LED's are driven to their maximum power rating using the exclusive active heat management system from California Lightworks.

With the adjustable spectrum control feature, you can maximize blues during veg and reds during flower to give your plants exactly what they need for that stage of growth. This level of control is unprecedented in other LED's at this price range.

Unbeatable Value With A FAST ROI!

Starting at only $799, this investment is a no brainer. The California LightWorks Solar System 550 uses advanced design and manufacturing that produces a high powered LED fixture at a very reasonable cost. A lower purchase cost allows you to invest in other areas of your grow to set up the highest chances of success, and get you a fast, proven ROI. Compound this with the reduced energy usage and the elimination of replacement bulbs matched with higher yields, and you will be breaking profit records fast.

California LightWorks Offers Industry Leading Support

CLW has over 7 years of experience in designing and producing the most reliable LED's of any brand, and all their LED's are made righ there in the USA, from their factory in Southern California. They have a burn in period for each of their fixtures before shipping to make sure what you get works, and they offer 24 hour customer service should anything go wrong. The modular design these lights feature will make any necessary repairs a breeze, even after years of use.

Program Your Spectrm With The SolarSystem Controller

  • With the California LightWorks SolarSystem Controller, you can automatically adjust each of the three separate light spectrum channels from 0% to 99%. This can be done manually or automatically using the built in timer and calendar.
    • Channel 1 - Red & Deep Red
    • Channel 2 - Natural White View Mode
    • Channel 3 - Blue and Deep Blue
  • A single controller can control a virtually unlimited number of fixtures from a single point or can be separated into zones at minimal cost.
  • Automated programs for sunrise and sunset that mimic nature as well as programs for spring, summer and fall for more natural accruing patterns that improve growth.
  • Variable Dark Period and finishing routines to maximize resin output.
Learn More About The SolarSystem Controller Here.

California LightWorks SolarSystem 550 Product Specifications

Input Voltage 90-277V
Max Current 3.3A @ 120V, 1.65A @ 240V
Operating Frequency 50Hz - 60Hz
Power Consumption 400 Watts
Total PPF Output* (umol/s) 888
Efficacy (umol/J) 2.23
Veg Footprint 6 ft x 6 ft
Flower Footprint 4 ft x 4 ft
Life Expectancy 50,000 Hours (LEDs and Fans)
Weight 13 lbs
Dimensions 18" x 8.5" x 4"
Operating Temperature 0°F to 107°F
Warranty 5 Years
Power Factor > 0.95

Basic Spectrum Mixes for the SolarSystem 550

The following table are 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 Week Number RED WHITE BLUE
Vegetative Varies* 49 99 99
Pre-Flowering 1 to 2* 74 99 99
Flowering 3 to 5* 99 99 99
Ripen 7 to 8* 80 90 99

*Weeks based on an 8-week flower cycle


California Lightworks SolarSystem SS550 400 Watt Full Spectrum LED Grow Light Videos

Tech Specs