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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
California Lightworks SolarSystem 550 shown suspended for overhead canopy coverage in a controlled grow environment.

California Lightworks SolarSystem 550 LED Grow Light

by California Lightworks
10% discount inside
$709.00
$709.00 - $709.00
$709.00
$639.00
$639.00 - $639.00
$639.00

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Energy Rebates & Bulk Pricing Available

SAVE BIG! Contact us for Bulk Pricing and Rebate Eligibility, or call us at (973) 206-7590.

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We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Dominate Every Growth Stage with California Lightworks SolarSystem 550 Versatile LED Light for Indoor Cultivation

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

Specifications

SKU: CLW-SS-550-120V

Actual Wattage: 400 watts

HID Equivalent: 600 watts

LEDs: Top-Bin OSRAM diodes

LED Life Span: 50,000 hours

Input Voltage: 120 - 240V AC

Max Current: 3.3A @ 120V

Operating Frequency: 50Hz - 60Hz

Spectrum: Full spectrum for veg and bloom (red, white, blue, UV, and IR wavelengths)

Total PPF Output: 620 µmol/s

PAR Efficiency: 1.55 µmol/s/W

Coverage Area: 6 x 8 ft (veg), 3 x 4 ft (flowering)

Working Temperature: 0°F to 130°F (-18°C to 55°C)

Thermal Management: 2 water-resistant, replaceable fans (50,000-hour lifespan)

Dimensions: 18" x 8.5" x 4"

Product Weight: 13 lbs

Daisy Chain: Yes, up to 1,000 units

Package Includes: Fixture, 120V power cord, communications cable; discreet shipping

Recommended For: Medium to large grow operations; indoor use only

Manufacturer's Warranty: 5 years

Adjustable Spectrum Control for Infinite Customization

Grow Light Central expert advice for indoor growing equipment

Who Should Use This Grow Light?

  • Commercial Growers: Ideal for large-scale indoor and greenhouse operations focused on efficiency.
  • Greenhouse Operators: Provides supplemental lighting for controlled vegetative growth.
  • Energy-Conscious Growers: Low power consumption (240W) reduces operational costs while maintaining high output.
  • Automation-Ready Facilities: Compatible with most major controllers for precision spectrum control.

Best Applications

  • Vegetative Growth Optimization: Spectrum tailored specifically for early-stage plant development.
  • Compact & Scalable Setups: Foldable design allows for easy storage, handling, and installation.
  • Cost-Effective Cultivation: Eligible for utility rebates, offering long-term energy savings.
  • Plug-and-Play Simplicity: Pre-assembled system ensures quick and hassle-free setup.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.

Does California LightWorks offer energy rebates for LED grow lights?

Yes! California LightWorks facilitates a rebate program that helps growers switch from outdated HPS or HID lights to energy-efficient LED grow lights at little to no cost. Approved applicants can receive 100% free LED lighting through the program.

How does switching to California LightWorks LED grow lights help save electricity costs?

California LightWorks LED grow lights are designed to consume significantly less power than traditional HPS or HID lights. By switching to high-efficiency LEDs, growers can cut energy use by up to 50%, leading to lower electricity bills while maintaining or even improving plant growth.

What makes California LightWorks' LED grow lights different from other brands?

California LightWorks has been developing next-generation LED grow lights since 2008, using the latest advancements in high-efficiency solid-state lighting and automation technology. Unlike many competitors, we design, manufacture, and assemble our products in-house in Canoga Park, California, ensuring top-tier quality, performance, and durability.