







The California Light Works SolarSystem 550 UVB LED Grow Light is an innovative solution for hobbyist and commercial indoor growing setups. This system overcomes the challenges posed by traditional high-intensity discharge lighting, offering an efficient and versatile lighting option with a digital and programmable spectrum control system. With an efficiency of 2.23 umol/j and a maximum power consumption of 400W, the SolarSystem 550 UVB provides the optimal balance between performance and energy savings.
Engineered with high-efficiency LEDs, the SolarSystem 550 UVB allows for full-spectrum programmability, catering to various plant growth stages. It operates within an auto voltage range of 90-277V and a frequency of 50-60 Hz, accommodating different setups seamlessly. Its light output of 888 PPF ensures robust light penetration and plant growth, while the 3-channel dimming feature (0%-100%) offers precise control over the light intensity.
The unit features active thermal management for effective heat dissipation, ensuring a prolonged LED lifetime rating of 50,000+ hours. This durability is complemented by a robust 5-year warranty, affirming its reliability for long-term use. The SolarSystem 550 UVB is also compact, with 18" x 8.5" x 4" dimensions and a weight of only 13 lbs, making it easy to integrate into various grow setups.
Providing a bloom coverage area of 4x4 feet and a vegetative coverage area of up to 6x6 feet, this grow light meets the needs of various plant growth stages, from seedling to harvest. Its heat output of 1280 BTU and an operating temperature range from 0 to 107 °F allow it to function optimally even in demanding conditions. Additionally, the system is compatible with an RJ11 data connection, supporting advanced connectivity options for large-scale commercial applications.
The California Light Works SolarSystem 550 UVB is UL & CE certified, ensuring safety and compliance with industry standards. It's a top choice for growers looking to enhance plant growth with precise, energy-efficient, and adaptable lighting solutions.






