California Lightworks SolarXtreme 500


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The California Lightworks SolarXtreme 500 is an easy to use, compact, full spectrum LED grow light designed especially for grow tents and small-scale home growing.

The SolarXtreme series uses a revolutionary new generation of COB (chip-on-board) as well as new direct AC drive technology which eliminates the need for LED drivers. This offers high-efficiency LEDs at a much lower cost than traditional LEDs. This is because of a revolutionary chip-on-board design and direct AC drive built into the unit.

This fixture emits a full, white light spectrum suitable for all phases of growth (seed to harvest) without the need for adjusting.

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:


  • Up to 2′ x 4′ bloom coverage
  • Low power consumption: 400-watt power draw
  • Full, white light spectrum for seedling to harvest growth
  • New driverless COBs
  • Plug-and-play design
  • Lightweight – only 11 pounds

The SolarXtreme series is available in three different models: SX250, SX500, SX1000.

*The SolarXtreme 500 is not compatible with the SolarSystem Controller. SolarXtreme series lights must be plugged into a standard timer for automated scheduling.



SolarXtreme Optigrow Full Spectrum


Additional info:

Brochure and specs



Wattage draw: 400 watts

HID equivalent: 800 watts

LEDs: Driverless COBs (50W each)

Spectrum: Full white light spectrum

Coverage area: Up to 4′ x 4′


  • 500 μmol/m2/s Distance (Veg): 24″
  • 800 μmol/m2/s Distance (Flower): 18″

Thermal management: Large aluminum heatsink, cooling fans

Dimensions: 18.5″ x 8.5″ x 4″

Operating/input voltage: 120v or 240v

Maximum current: 3.3A @ 120V, 1.33A @ 240V

Heat output: 1280 BTU

Product weight: 11 lbs

Recommended height above plants: 

  • Veg: 24″
  • Bloom: 18″

Product includes: Fixture, power cord, hangers

Recommended for:

  • Vegetative growth and flowering stages
  • Greenhouses
  • Grow tents and grow rooms

Manufacturer’s warranty: 3-year limited


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