SpectraMax Vertical 1000
SpectraMax Vertical 1000
SpectraMax Vertical 1000
SpectraMax Vertical 1000
SpectraMax Vertical 1000

SpectraMax Vertical 1000

Regular price $1,299.00 Sale price$909.00 Save $390.00
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  • Warranty: 5 Years
  • Made In U.S.A
  • Two Channel programmable digital spectrum control
  • Integrated drivers for lightweight design and easy installation
  • Slim profile
  • High power
  • High-efficiency Osram LED diodes: 100,000 hours lifespan.
  • Touch screen controller for smooth transitions, automatic sunrise/sunset (Sold Separately)

California LightWorks warrants that all our grow lights will be free from defects in material and workmanship for the duration of the warranty period.

Made in USA with Five-year warranty.

Introducing SpectraMax Vertical 1000

Discover The Power Of
Spectrum Control

Introducing the Most Advanced LED Grow Light

The new SpectraMax 1000 from California Lightworks is an extremely powerful, feature packed vertical grow light for indoor horticulture. The lightest all aluminum fixture in its class, the SMV-1000 features programmable digital spectrum control and the highest PAR light output we have ever offered. This combination guarantees to highest possible yields and the best quality results of any LED grow light on the planet.

SpectraMax 1000


The SpectraMax Vertical 1000 puts out 2485 µMoles/s PPF which gives you over 1700 µMoles/m2/s PPFD over a 4’ X 4’ tray. While we do not recommend using such a high light level, this gives you the headroom to hone in on the optimal spectrum without sacrificing intensity.


SpectraMax touch screen controller

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 SpectraMax Controller features programmable 0% to 99% spectrum control over two spectrum ranges – White and Red.


Unlike most of our competitors who require large LED drivers mounted on the fixed or mounted separately on a rack, the SMV-1000 features integrated drivers.

This means that the fixtures can be mounted closer to the underside of the shelf allowing more room for plants. This also makes the fixture light weight and simplifies installation.


The SMV-1000 uses only top shelf Osram diodes with efficiencies up to 4.0 Micromoles per Joule insuring the highest light output using the least amount of electricity. Our LED diodes are designed to exceed 100,000 hours L90 lifetimes.

Contact Sales

Contact us for information on which lights are right for your application as well as free complete computerized light plans and grow consulting.

Customer Reviews

Based on 16 reviews
Patrick Pfeiffer

SpectraMax Vertical 1000

Solar Extreme 250 @ 500

As Covid hit everyone had to adjust. Brought all my babies inside and started indoor horticulture. Your lamps have been a constant source of light that I have never had a single problem from.(one less thing to have to deal with) these lamps
over the years I have used them. Looking now to upgrade and knowing your product reliability I will examine your new line of lamps. Thanx CLW

Joshua Sibley

Have used all different makes of LED, The Spectramax 1000 is everything you could ever ask for, and probably the most powerful light you can get for its price. Curious to see if there’s ever UVB integration for this setup. Couldn’t be happier. Quality is A++ if you’re debating on making this purchase. Go for it. You will absolutely not be disappointed with this product.

Michael Dunn
Amazing light great quality best money can buy

Amazing light with amazing quality and craft put into it , I make sure to tag Cali light works in all my social media posts for my fellow community to spread the word on the best light money can buy

Jason Kowing
To soon to know

I haven't had a full run with these lights yet but they want a review. Lol. So... they are bright. Can't speak for results or performance but they appear to be well built and are very powerful and bright. Looking forward to the results after previously using the solar system 550 before.

Blayne Aden
So far so good

So far so good plants are responding very well. Great light uniformity. But only time will tell I will give a better review after the first harvest but so far so good been in California light works fan around 2013

Spectra max 1000

So far so good. Very nice craftsmanship. If your thinking about buying it you won’t be disappointed.

Justin beeson
Great light so far..

Bought this for my flower room will be buying 3 more over the next year . Am on week 4 of flower and results have been great . Will update if any issues


Started using this light in my 2nd tent mid veg (5 Pine Tar Kush & 2 Hindu Kush) and has took over great so far swapping out my dual led's I was running . It corner to corners better than anything I've come across . Getting new growth in hard to reach areas no dinking around adjusting pots . Its a little on the spendy $ side but with lighting you get what you pay for . I definitely recommend

Jerry Hart
The best I've ever seen

I've just started using the light but it is definitely worth paying extra. Easy to use and it completely covers my 5×5 tent. Plants are growing like crazy