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California Lightworks SolarSystem 550

Save $70.00 Save $70.00
Original price $709.00
Original price $709.00 - Original price $709.00
Original price $709.00
Current price $639.00
$639.00 - $639.00
Current price $639.00

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The SolarSystem 550 by California Lightworks is designed as a high power veg and bloom light. It features OSRAM SSL LEDs and draws only 400 Watts. It easily replaces a 600 watt HPS light.

In flowering/bloom it has a 3 ft x 4 ft coverage area and for vegetative growth it can cover up to a 6 ft x 8 ft area.

The California Lightworks SolarSystem 550 Is Built to Last

  • OSRAM SSL LEDs are rated for 50,000 hours
  • User replaceable fans are also rated for 50,000 hours
  • Waterproof, so it can handle any wet or humid conditions in your grow environment
  • If you have any problems, it's all covered by a 5 year warranty
  • UL Listed, so it can be used in a commercial grow environment.
  • Made in the USA (California) by a team of grow experts that are always there for you if you have any issues.

Programmable Spectrum Control

Fully programmable central controller automatically controls hundreds of lights (available separately here).

  • Acts as timer and spectrum customization
  • Can be programmed be the day, week or season to best match natural sunlight
  • Chain multiples lights together using a single controller
  • Includes grower proven pre-set lighting programs
  • Customizable for any crop or grow strategy
  • Communicates with environmental controllers and light sensors for maximum efficiency
  • Smart spectrum control reduces power usage and increases crop quality

High Efficiency. Low Maintenance.

Over 40% power savings vs. HID lights.

  • NEVER change (or spend money on) bulbs again
  • NO ducting required (you'll save tons on cooling equipment alone)
  • Compact design minimizes shadow effect in greenhouses
  • Lightweight & easy to install

What's In the Box (unboxing video below)

  • Solar System 550 LED fixture
  • Power cord
  • Communications cable

Check out the detailed spec sheet here.

Behind the Scenes Video

SolarSystem Controller (sold separately here) Setup Video

Actual Wattage 400 watts
HID Equivalent 600 watts
LEDs Top-Bin OSRAM diodes
LED Life Span 50,000 hours
Input Voltage 120 - 240V AC
Max Current 3.3A @ 120V
Operating Frequency 50Hz - 60Hz
Spectrum full spectrum for veg and bloom: red, white, blue, UV and IR wavelengths
Total PPF output 620 umol/s
PAR efficiency 1.55 umol/s/w
Coverage Area 6 by 8 feet for veg, 3 by 4 feet for flowering
Working Temperature 0°F to 130°F (-18°C to 55°C)
Thermal Management 2 water resistant, replaceable fans; 50,000 hour lifespan
Dimensions 18" x 8.5" x 4"
Product Weight 13 lbs.
Daisy Chain yes, up to 1000 units
Package Includes fixture, 120V power cord, communications cable; discreet shipping
Recommended For medium-sized to large grow operations; indoors use only
Manufacturer's Warranty 5 years

- Free Shipping on all orders $175+ in the continental US.*
- Tracking Info will be provided via email within 24 hours of shipment.
- Easy Returns within 90 days of purchase.
- Please see our Shipping & Returns policy for more details.

Warranty Information
California Lightworks SolarXtreme purchases come with a 5 year warranty.

Customer Reviews

Based on 5 reviews
California Lightworks SolarSystem 550

This light works well I had one and just got two more. I would give it five stars if there was a way to adjust the light output without a controller


This light works well I had one and just got two more. I would give it five stars if there was a way to adjust the light output without a controller

Same old CLW

I been buying CLW lights for years and they never let me down. These new ones are even better than the old solarflare lights I had before. I'll be buying the next ones when they come out too.

Love CLW lights

Been using CLW lights for a few years and finally decided to upgrade to the new solar system line. Being able to control them all with the one controller is a game changer. Makes it all so simple!

Amazing Solar System 550

This is an amazing LED grow light. The light has the capability to adjust light spectrum for maximum results. It can be used alone with a timer or with the controller designed to operate one or many networked lights. Seasonal light spectrum, dawn and dusk gradual light and veg and bloom are all programmable with the controller. This is an easy to install, plug and play unit. The low heat output and energy consumption are a serious consideration for growers trying to reduce HPS lighting. Reduce or eliminate air conditioner use and no ducts or hoods. I really like that this wattage class works well in tight space or low ceiling areas and can be grouped to shape your footprint. I have had great support from the CLW techs on light settings and continue to communicate with them when I have questions.