50,000+ Lights Everywhere
"You inspire, We innovate. The result is hundreds of customers and greenhouses served and more than 50,000 products sold."
Since 2008, California LightWorks has been a pioneer in advanced technology LED lighting for horticulture. And growers like you are the reason we push ourselves to continuously research, discover, and excel.
Let customers speak for us
from 189 reviewsBlown away by the brightness and how easy it is to operate the controller. I’ll definitely upgrade to 550 model soon!
I had my seedling under a t5 light ro start. After transfering it to my 275 my growth in on night was visible. I have pictures check out my IG cannagrowkc
Nice slim lights that run cool and do not disappoint! I really like the California light works LEDs and will continue to build with then in the future!
Early in the process, but I feel I received a high quality light, that does what it claims to, for a fair price. Very pleased with my purchase.
Sure, the 550 is state of the art technology. But the company gave thought and effort to a clean design, even down to the slick packaging. I look forward to years of fruitful use.
I love it. I love the reduced heat, I love the control to change the light spectrum, I love CLW customer service. I Love it.
I have had a Solarsystem 1100 UV for two years and SolarXtreme 500 I got this past year, and both are the best lights I ever owned in ten years of growing in tents, after a few days change over from CFR lights the plants exploded with fast growth, low heat from them is a plus also, do yourself a favor and load up on these great LED lights.
It arrived on-time, undamaged and disceet. Haven't had a chance to use it yet.
I wanted to wait a couple of weeks before I wrote a review and let me say the $$$'s were WELL spent. Great coverage area, lower temps than my other let's and most of all my plants dig them as we have seen significant amount of growth in this short time.i also like the plug &play with no controllers to boggle my pea brain!!!.prompt delivery and pkgd very safe and secure. Customer service has also been great so I'm working with Adam to set up another grow op in our out bldg and he's been great to chat with and pointing us in the right direction. Phew!!...I think that's it..i highly recommend their product. Take it slow and easy my friends!!✌
Don't know about the rest of customer service, I've only delt with Adam but he sure does do a good job!
These are the Best lights on the market . The Program Control is over the top . Running 4 Solar System 550's for my Koi Pond Lillie's and fish in a 10' X 7.5' basement pond to Winter in WI .
Perfect results. Love this light system. I will be buying more in the near future.
Been using this light for 3 weeks, and growth has exploded compared to the
150w hps I was using
If your looking for uvb supplementation in your garden this is the easiest way for the application of uvb I have came across.
The products and customer support from California Lightworks are hands down some of the best in the industry.
Ordered the solarxtreme 500 2 weeks ago and plants doubled in size. Awesome light!
Very well built. Solid construction. Easy operation with the controller. Plants seem to love it so far...
I love the extreme 500, I'm seeing results everyday. I recently ordered the extreme 250. And am excited about recieving it. I guess I didn't enter the discount code correctly so I had to pay full price during the labor day sale. But super nice lights and I hope to be a repeat customer.
Amazing! If like me, you have wanted these lights but just couldn’t push that final button, go for it!
My plants are so happy and healthy. What used to take months, my babies have accomplished in 3 weeks.
Great root systems established and vigorous growth
Light came professionally packaged, and quality looking craftsmanship. Small but powerful light, they don’t lie about coverage. To be a little critical it puts off a little more heat than I thought it would but it’s manageable. Two of these would replace a 600watt HPS and save a person 200watts. Only 3 weeks in but loving the brightness and quality. You cannot go wrong with quality LED.
the light is high quality materials and well made.its very good for starting out plants after the first two weeks.I have two other larger ones and they work well.
I've been using the Solar System
1100 for almost two and a half years now.
The system has been working flawlessly from day one.
Yields have been unbelievable.
I was never able to produce results like this with HID I tried.
This 1100 should be in everyone's garden.
I am very happy with my solar system 1100. The only issue I had was with the controller,but no hassle service and within a week to ten days I had a new one sent to me and I was back up an running 👍🏼👍🏼👍🏼
fast shipping, superior packaging. lots of light in a small package.
THIS COMPANY IS EXCELLENT. CUSTOMER SERVICE WAS GREAT! THE PACKAGING WAS IMPRESSIVE AND I COULDNT BE HAPPIER WITH THE LIGHT. THIS COMPLETES MY 4 X 4 GROW TENT .
The controller is one of the best purchases I have made in a long time and well worth it .Thank you for your time
Allbeit, I haven't got to use this light for very long, it has proven to be very good. My plants absolutely adore the light and have had a spike in growth, as well as even taking on a healthier color. I believe this was a great purchase.
hi if you can't gro with this led you better give up growing its one of the best led out there. 50 plus years gowing tank you
Preforms as advertised
Customer Service good.
Nice system Results orentated.
This thing kicks ass. Super powerful. Lots of control ( with the controller ) good quality build no cheap shit here. Excellent fuckin customer service
You will not be disappointed buying from them. I bought the SolarSystem 1100, it's an amazing light and they have beyond exceptional customer service. Couldn't be happier with going with California Lightworks. Highly recommended!
i have a 4x4 tent, light fills the tent..plants are doing well, i am in flower with 3 weeks to go, looking good so far..
Simple light, needs a timer, easy to hang. I do not have lab tests and science to back it up but things are doing great with it running 4 hours a day. I plan on picking up a second to cover more area and run it during a complete cycle to see if it makes a difference. Thanks CLW for making great products and providing excellent customer service
Got a great deal on this Light on the 4th of July. Quality all the way. Very well built and I like that the fans are accessible for easy replacement. I'm very pleased with the Light at this time and the plants are thriving! The real test will be the harvest, but I have high expectations. If all goes well I'll be adding the UVB light kit next crop.
Bought the 1100 series for my first grow, out performed all my other buddies brands. Amazing lights will be buying more.
Starting out under a blurple light, my garden was doing decent, however in just a week under my new 500 they have shown growth equivalent to 2-3 weeks under the previous light. Will be adding another one soon!
High quality product. My ladies are loving it so far. It’s small and light weight but it gets the job done. Will definitely be purchasing more lights from here in the future.
Great light, for someone looking for the best of the best. Definitely worth it the money
Great light for my small tent grow. Love being able to buy an American made led grow light as a reasonable price.
Best Selling LED Grow Lights
SolarXtreme 250
$249.00 $275.00
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The SolarXtreme 250 is one of our easiest to use full-spectrum LED grow lights. Designed especially for grow tents and smaller scale home growing, this low-power grow light system draws just 200 watts with a maximum current of 1.6 amps at 120 volts.
The SolarXtreme series features a COB (chip on board) design and utilizes a direct AC drive, so LED drivers are not needed. This enables high-efficiency LEDs to be used, at a much lower cost than traditional LEDs. Users, therefore, benefit from full-spectrum grow lights that accommodate all stages of plant growth and flowering for many types of indoor plants, vegetables, and flowers. No adjustments are needed during the growing cycle.
Our horticultural LED lights have been developed based on years of research and knowledge of photosynthesis and biological processes. The SolarXtreme 250 represents a convenient innovation in indoor LED grow lights suited for smaller cultivations and users who wish to conserve on power draw.
Best of all, just mount the unit, plug it in, and start growing!
Power Draw: 200w
500 PPFD Distance: 18"
800 PPFD Distance: 12"
Max Current: 1.6A @120v
Coverage Area: 3' x 3'
Heat Output: 640 BTU
Dimensions: 8.5" x 8.5" x 4"
Weight: 6 lbs.
Thermal Management: Active
Warranty:3 Years
SolarXtreme Optigrow Full Spectrum*The SolarXtreme 250 is not compatible with the SolarSystem Controller. SolarXtreme series lights must be plugged into a standard timer for automated scheduling.
Download product manual
What is the difference between SolarXtreme and SolarSystem series lights?
SolarSystem® 550
$799.00 $899.00
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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 3 x 4 feet, and a vegetative coverage zone of 6 x 8 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. The SolarSystem 550 offers growers the following benefits:
- Advanced LED Grow Light System
- Replaces a 600 watt HPS with 40% Less Energy
- Fully Programmable Spectrum Control*
- Higher Yields and Better Quallty
- Perfect for Propagation, Veg or Bloom
- Never Needs Bulbs- Easy to Install
- Perfect for small or large scale grows
*SolarSystem Controller required (Sold Separately)
SolarXtreme 500
$449.00 $500.00
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Providing coverage for 16 square feet, our SolarXtreme 500 full-spectrum LED grow lights support all phases of the growing cycle, whether used for small-scale home growing or in a grow tent. The grow light system’s innovative design eliminates LED drivers. This is because of a revolutionary chip-on-board design and direct AC drive built into the unit.
High-efficiency LEDs provide an output that draws less energy and results in much lower costs than traditional LED lights. At the same time, this latest addition to our line of LED plant lights puts out the full spectrum, and there’s no need to adjust the system based on changes to your yield. You can, therefore, optimize plant health and get more of it per wattage. In fact, this product consumes as much as half the electricity of traditional LED greenhouse lights.
This compact unit offers the following advantages of large LED lights, so your home or small growing operation can thrive:
Power Draw: 400w
500 PPFD Distance: 24"
800 PPFD Distance: 18"
Max Current: 3.3A @120v
Coverage Area: 4' x 4'
Heat Output: 1280 BTU
Dimensions: 18" x 8.5" x 4"
Weight: 11 lbs.
Thermal Management: Active
Warranty:3 Years
SolarXtreme Optigrow Full Spectrum*The SolarXtreme 500 is not compatible with the SolarSystem Controller. SolarXtreme series lights must be plugged into a standard timer for automated scheduling.
Download product manual
What is the difference between SolarXtreme and SolarSystem series lights?
SolarSystem® 1100
$1,599.00 $1,799.00
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The SolarSystem 1100 (SS 1100) represents the most powerful horticulture LED lights we’ve ever made. The SS 1100 is lightweight yet puts out more light than much larger LED grow lights and will replace a 1000-watt HPS system. Powerful enough for veg or bloom, the SS 1100 features fully programmable spectrum control with the optional SolarSystem Controller.
This grow light system enables 0 to 100% dimming of commercial LED grow lights. It also offers a large 4’ x 4’ bloom coverage area and 8’ x 8’ foot vegetative coverage area. A high efficiency of 2.23 umol/j and 0–800-W power consumption contributes to efficient growing operations. Light output from our full spectrum grow lights promotes photosynthesis at all stages of growth and a comfortable environment to assess and maintain crops.
Linked together in a series, SS 1100 large LED lights can cover any size grow area—large or small—while drastically cutting energy usage and eliminating the need to change bulbs—ever. These commercial grow lights are ideal for maximizing yield in small growing operations and continue to meet your operational needs as your business grows.
The advanced SolarSystem 1100 offers exceptional power and convenience and provides the conditions needed for any size of commercial crop production operation to succeed.
- Advanced LED Grow Light System
- Replaces a 1000-watt HPS with 40% Less Energy
- Fully Programmable Spectrum Control*
- Higher Yields and Better Quality
- Perfect for Propagation, Veg, or Bloom
- Never Needs Bulbs—Easy to Install
- Perfect for Small- or Large-Scale Grows
- 5 Year Warranty—Made in the USA
- *SolarSystem Controller Required (Sold Separately)
SolarSystem® UVB
$99.00 $139.00
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- Supplemental UVB- 24 watt T5 Fluorescent
- Improves resin development and potency in cannabis
- Used during the last few weeks of flowering
- Piggy back design offers up to 10 unit installation from a single outlet
- Covers 4' x 4' at 3' above the canopy
- UVB bulb is included
- Buy SolarSystem UVB replacement bulbs here
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The SolarSystem UVB features the latest generation high output UVB T5 fluorescent bulb. This system is perfect for a single light in a tent or several hundred lights in a large commercial operation.
WARNING: EXPOSURE TO UVB LIGHT CAN DAMAGE SKIN OR EYES. TURN LIGHT 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.
SolarSystem® Controller
$179.00 $229.00
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The SolarSystem controller works only with the California LightWorks SolarSystem 1100, 550, and 275. It can control an unlimited number of lights from a single controller. It allows automated programming for spectrum control, 24-hour timer, and day/week/month calendar. Now it is possible to program an entire grow cycle automatically – varying the spectrum, the length of the day, transitions from veg to bloom, final finishing modes, sunrise/sunset – all in a low cost easy to program digital controller.
The SolarSystem Controller features programmable 0% to 99% spectrum control over three spectrum ranges – Blue, White and Red. You can use the controller in manual mode only to adjust the light spectrum or use the digital clock and calendar to run custom light recipes over a day, week, month or entire season. Programs can be saved for specific crops or strains. You can also use the view mode to work in natural white light and then switch back to high power reds and blues for accelerated growth.
Take control of your grow operation!
Commercial Grade LED Grow Lights for Every Application
We are dedicated to designing and manufacturing the best performing LED grow lights for the serious grower. With over 50,000 hours of LED lighting and water-resistant fan power, our SolarSystem units are ideal lighting systems for horticulture. From the 275 to the 550, these units are affordable, fully-automated, and highly-adjustable lighting systems for growing any type of plants.
Our LED grow lights not only eliminate the need to change lightbulbs, but they also undercut massive energy usage, whether in a commercial facility, greenhouse, or private residence. What type of grower are you?
FAQ Videos
The SolarSystem® Controller
• Touch screen digital controller
• Manual or automatic programmable spectrum control
• Automatic multi-voltage power supply
• 24-hour clock with minute by minute programming
• 0% – 100% three band spectrum control
• Day/Week/Month/Season Calendar
• Save multiple programs and routines
• One touch view mode for natural white lighting
• Battery power back-up
• Network an unlimited number of lights from a single controller
Get The SolarSystem® Controller Now!
California LightWorks
7949 Deering Ave
Canoga Park, CA 91304
(800) 575-3475, Inside USA
(747) 444-3380, Outside USA
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© 2019 California LightWorks.
All Rights Reserved.
5-Year Warranty on All SolarSystem Products. Made in the USA. 