SolarSystem® Controller
SolarSystem® Controller
SolarSystem® Controller
SolarSystem® Controller
SolarSystem® Controller

SolarSystem® Controller

Regular price $241.00 Sale price$189.00 Save $52.00

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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 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.

Seedling  – R39 W49 B99

Veg – R50 W99 B99

Pre-Flower – R99 W99 B50

Flower – R99 W99 B40

Finishing – R39 W99 B99

SolarSystem® Controller Features

Customer Reviews

Based on 116 reviews
Perry Poppel
A Must Have Accessory

I now have 2 controllers. 1 on my 1100 and 1 on my 550. They have helped me produce a very nice product.

Rob G
Best LED lights period and controller !

Controller is very simple and easy to use awesome results here.


I love this controller. It give complete control of the operation of the light. Looking forward to taking My plants to the next level

Edward VanCorbach
CLW controller

I can say with certainty it’s a game changer! To be able to utilize the SS1100 light from seedling to flower, its incredibly versatile!

Carl Ruckert
Easy peasy setup

Love the easy user-friendly controller. Setup in just a few minutest...set-it-and-forget-it. Would definitely recommend!

Tim Shaut this is the best damn light I have ever worked with

This 550 light is better then sliced bread

Light works 1100 series

Love the quality of your productsX the quick shipping is super nice. If your customer service is anything like your product and handling, I’ll never use another company. Light is amazing, no leds going out or any other problems I’ve had before. Cali light worxxx babyyy

Rick Gregg
Complete Control

I connected my first controller to two SolarSystem 1100s in the Flower room - Outstanding results so got a second one for the Veg room. The options for controlling the whole grow are incredible. Thanks California LightWorks!

corey friestad
SS controller

extremely happy with the controller I got for my 550. Set and forget!

Need more programs ie 20 instead of 10

TLDR see title lol.
Haven’t used yet…BUT setting up programs for next cycle and noticed the unit is about 10 programs short of being able to set up an entire grow WITH 1 week transitions between veg & flower and flower & finish. You can only store 10 programs. Which would work if you didn’t do 2 weeks of transition phases, which California light works recommends
( but doesn’t offer the space to program. Maybe get rid of or shorten the steps section under each program to expand memory for programs. Other than that I’m happy with it, I’ll just have to reprogram 8 programs after the first 10.