California LightWorks SolarSystem 275 LED Grow Light 200W | 90–277V

SolarSystem 275 LED with Programmable Spectrum for Small and Mid-Scale Grows

The California LightWorks SolarSystem 275 delivers 439 µmol/s of PPF from top-bin OSRAM diodes drawing just 200W at maximum output. Operating across 90–277V AC, the SS 275 replaces a 400W HPS while cutting energy costs by 40%. Programmable spectrum control allows independent adjustment of red, white, and blue channels for each growth stage when paired with the SolarSystem Controller (sold separately).

Compact Form Factor with Scalable Multi-Light Control

Coverage reaches 5 x 5 ft in veg and 3 x 3 ft in bloom, making the SolarSystem 275 effective for personal growers, commercial supplemental positions, and greenhouse installations. The compact 8.5" x 8.5" x 4" form factor at just 7 lbs installs with standard hanging hardware. Heat output stays at 640 BTU, and the 50,000+ hour OSRAM diode lifespan eliminates bulb replacements across years of continuous use.

Key Features

• 439 µmol/s at 200W: Replaces 400W HPS with 40% energy savings while delivering consistent full-spectrum output.
• Programmable Spectrum: Adjust red, white, and blue channels independently for veg, transition, and flower stages.
• 90–277V Universal Voltage: Compatible with residential and commercial electrical systems without adapters or rewiring.
• 8.5" x 8.5" x 4" at 7 lbs: Compact and lightweight form factor simplifies installation and scales across multi-light arrays.
• 50,000+ Hour OSRAM Diodes: Top-bin LEDs rated for extended operational life without output degradation or bulb replacement.

Technical Specifications