SolarSystem® 550
SolarSystem® 550
SolarSystem® 550
SolarSystem® 550
SolarSystem® 550
SolarSystem® 550
SolarSystem® 550
Regular price $709.00 Sale price$496.00 Save $213.00
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  • In stock, ready to ship
  • Inventory on the way
  • Made in U.S.A
  • Free U.S Shipping
  • Replaces 600-watt HPS with 40% Less Energy
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California LightWorks warrants that all our grow lights will be free from defects in material and workmanship for the duration of the warranty period.
Warranty period for SolarSystem® series: 5 years from date of purchase

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We also offer a full satisfaction 90-Day Money Back Guarantee on all our products.

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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.

SolarSystem® 550 Specifications

Programmable Spectrum Control Means Infinite Possibilities

Love Buds in Love County

Love Buds in Love County is a family-owned and operate cultivator and processor located in Love County, Oklahoma. We have equipped their commercial grow with our most powerful LED Grow lights on the market. Take a look at SolarSystem 550, 550 Veg, 1100, UVB, and controller all in action.

Harborside / FLRish Farms

California LightWorks visits FLRish Farms, a converted, 52,000-square-foot greenhouse facility in Salinas, California. FLRish Farms is a major supplier to Harborside - an iconic California cannabis company - and they’ve installed over 2,250 SolarSystem 550 light units from California LightWorks for commercial agriculture.

Customer Reviews

Based on 171 reviews
Uncivil War
The best lights out there

I have Been using California lightworks for years now. I have the solorxtreme models as well. Both are built to the highest standards. I can honestly say I haven't had any issues thus far with Any of them. I definitely recommend the controller with can set on off time, seasons, light intensity and spectrum control for flower as well as vegg. The instructions were very clear and easy and I set it up within 30 minutes. Just a awesome light manufacturer!!!!

Super Nice

Light and controller are excellent. Both work flawlessly and I am super stoked thus far.

Kevin Q
So far so good

Got the 550 for our 7x7 Sturdi-Built Trillium Greenhouse on the recommendation of the folks at Sturdi-Built. I needed to move the centrer cross beam (very easy to do) and add a second one so the light is now suspended in the center of the greenhouse without being too close to any wood (which could block light and get damaged by heat over time). This light throws off a lot of light and we are putting the seedlings in this week. Wish us luck! Impressed by the build quality of the light thus far.

Daniel Shea Shea

Works great easy to install

Wow Magenta Color Spectrum

The 550 Light is competitively priced and arrived in pristine condition. I'm looking forward to putting it into service next April when my Heirloom Roses arrive.

Easy set up

I got my SolarSystem 550 and Controller, just at the start of flowering stage, on my first plant. An autoflower, Norther Lite. I watched some Youtube videos California Lightworks put out on how to program and use the controller. I was running a flowering program and setting up a calendar to run a finishing program in no time at all. The plant took off right away. Looking very good!!! Lots of nice white hairy buds!! Great product!!

Sophia Kiesow
Good light so far, still in veg but doing great!!

Only my 2nd grow, but really impressed and the controller makes a night and day difference

SolarSystem 550 (Absolutely recommend)

I’m an experienced grower. Over the years, for LED lighting, I’ve tried three other high end companies, for these other cases quality was good however results were okay/good. For the past recent years I’ve been using three different California Lightworks SOLARXTREME models. From my experience, the plant response to the SOLARXTREME models is incomparable. Plants sing and glow when lights are on. It’s really something special. I’ve always been super happy with the SOLARXTREME models however I’ve been a little bummed, for experimental purposes, this series is without built-in control for timing, spectrum adjustment and dimming. I recently purchased two SolarSystem models with the external controller. Wow! It’s exceeded expectations. Plants continue to glow and sing plus I have all the controls I need. No exaggeration here. I absolutely recommend the SolarSytem series and the controller and the SOLARXTREME series. One of the SOLARXTREME models I purchased had an electrically broken fan on its arrival. Customer service / tech support over the phone was perfect for handling the replacement. Also made in the USA. I’ll never buy from another company. Quality is top notch. The controller is well designed as well.

Phil Heid
American made quality

I spec stage, studio, and architainment (yes that's really a word) lighting as my daytime job, I'm also a member of the Illuminating Engineering Society, so you might say I have a bit of background... This is my 2nd SolarSystem 550. I bought the first after some research and reviews. Osram LEDs, programmable spectrum control, American made, and 5 year warranty were deciding factors. Plants are looking awesome, starting to flower now. I'll be adding UVB soon.

Cody Selina
I have no regrets about making this purchase!

I've been using California Lightworks products for years and I recently decided to swap out my (2) Solar Xtreme 250's and (1) Solar System 275 from my 2x4 6 foot tall tent and upgrade to (2) Solar System 550's.

This equipment is well worth the expense. In the first month of growing new plants I have seen a noticeable difference / improvement in the rate of growth.

I also added a humidifier to this tent at the same time therefore some of what I have seen can be attributed to the humidifier providing ideal humidity conditions.

I'm looking forward to these flowers when they're finished growing. The first of many flowers that will be grown under my pair of Solar System 550's!