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Description
solar powered grow lights for plants SolarSystem 550 Programmable Spectrum LED400 W full spectrum OSRAM SSL LED delivers programmable lighting across 6 6 veg and 4 4 bloom zones. 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. Programmable Spectrum Control A fully
400 W full spectrum OSRAM SSL LED delivers programmable lighting across 6 × 6 veg and 4 × 4 bloom zones.
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.
Programmable Spectrum Control
A fully programmable central controller automatically controls hundreds of lights (available separately here.)
- Acts as a timer and spectrum customization
- It can be programmed by the day, week, or season to best match natural sunlight
- Chain multiple 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 the shadow effect in greenhouses
- Lightweight & easy to install
Features
- 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.
What's Included?
- Solar System 550 LED fixture
- Power cord
- Communications cable
Download Resources
California Lightworks SolarSystem 550 Video
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Perfect if you want to use Procreate
I wasn’t sure if this would work as well as the regular iPencil, because I had read this one doesn’t have features the more expensive one has. And I have to say, whatever those extra features are I’m not missing them! This works great, it’s very accurate, amazing quality. Considering how much I’m using it in Procreate, I would say it’s more than paid for itself! As expensive as it seems, it’s been a great value for the money. It’s easy to use and the design is simple. You just have to remember to occasionally plug it in to charge it- the end slides open, revealing a type-C charger port. But the battery life on it lasts a long time. I’ve used it all day before without it dying on me! That reminds me, I should probably go plug it in now…
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great Apple Pencil, easy set up via Bluetooth, and charges extremely fast.
Great value for the money, very easy to use and compatible with most iPads. It charges extremely fast, if you charge it for 10 minutes it’s at 100% even if it was at 10% when you charged it. Very easy to connect to your iPad via Bluetooth, feels good in your hand, and looks like it cost a lot more money than it did.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Works good
Works great, was easy to connect and it’s easy to use. It’s durable. Most of the time I’m using it instead of my fingers. Pairs well with my iPad A16. It’s not heavy, nor is it too light. Sometimes it’s annoying when I’m trying to use the keyboard on my iPad but it doesn’t pull it up since it’s connected to the pencil, but it’s not too big of a deal. I love the appearance, I’ve always been obsessed with this type of stylus, I found it more practical and easier to use than a traditional stylus. (Plus it makes it so much easier to exit out of ads) I won’t comment on the price since I’m sure it’s worth the money, but I’ll let others be the judge of that. For art purposes, I’m not an artist yet, but I’m practicing, and it works for me, I just can’t comment on how it’ll be for an actual artist though, so please do your research on which will be best for you!
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Reviewed in the United States on April 10, 2026
★★★★★ 4
Not perfect but a good pencil for a good price.
Not as user friendly as the original pencil and battery doesn’t seem to hold a charge very long. After about 4 hours of being charged it was down to 46%. That was intermittent use and non use, with about 3 hours actual use. To charge the original pencil I pulled off the end exposing the lightening connector and plugged it into the receptacle on my iPad. This requires a USB-C cable connection from either the charger or the iPad. Admittedly, it’s not that big a deal, but it feels like a step backwards from the original. The battery longevity is a little more irksome. The pencil is very easy to use, and I’m actually amazed at how the iPad is able to generate text when I write with it, even with my sometimes barely legible script. Much improved over the original. I can live with the minor irritations because it’s a good value for the price.
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Reviewed in the United States on November 20, 2025
★★★★★ 5
Sleek Design, Smooth Writing, and a Fun Tool for Artists and Everyday Use
The Apple Pencil (USB-C) is a streamlined and affordable option for users who want Apple’s signature precision without the premium price of higher-end models. Designed primarily for note-taking, sketching, and everyday creative tasks, it delivers the smooth, low-latency performance Apple Pencil is known for. Writing feels natural, with accurate pressure response and excellent palm rejection when used with supported iPads.
This version connects and charges via USB-C, making it convenient for users who prefer a simple wired setup and already rely on USB-C accessories. It’s lightweight, comfortable to hold, and magnetically attaches to compatible iPads for storage, though it does not support wireless charging or pairing. While it lacks advanced features like pressure sensitivity for artistic shading or double-tap gesture controls found in Apple Pencil (2nd generation), it still performs exceptionally well for students, professionals, and casual users.
However, a device compatibility check is essential before making a purchase. The Apple Pencil (USB-C) works only with select iPad models, and it does not support older Lightning-based iPads. Additionally, artists who rely on advanced drawing features may find this model somewhat limited.
Overall, the Apple Pencil (USB-C) is a well-built, reliable stylus that excels at core tasks. If your iPad is compatible and your needs are focused on writing, annotating, and basic drawing, it offers excellent value within Apple’s ecosystem.
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Reviewed in the United States on January 4, 2026