Grow Pros Solutions’ Ultra Series LED grow rack grow lights are purpose-built to support vertical hydroponic cultivation. Each fixture boasts an ultra-slim design—about the thickness of a penny—making it ideal for space-saving multi-tier grow racks with two, three, or four levels. The Ultra Series offers two specialized models to meet distinct growth requirements. The Ultra400 delivers a cool white spectrum, perfect for seedlings, clones, and early vegetative stages. This targeted spectrum ensures robust root development, healthy foliage, and strong overall growth from the start. When plants reach the flowering stage, the Ultra800 steps in with a full-spectrum output enhanced by UV and red wavelengths. This carefully balanced spectrum promotes dense flower formation, increased resin production, and ultimately stronger harvests.
Ultra Series models are dimmable, allowing growers to fine-tune light intensity and optimize growing conditions throughout each phase. They are also DL, ETL, and UL certified, guaranteeing safety, reliability, and performance. Despite their low-profile design, these lights pack substantial power, ensuring consistent light coverage across multiple tiers. Whether you’re working with a small indoor setup or a large-scale commercial facility, Grow Pros Solutions’ Ultra Series LED grow lights offer an efficient, flexible, and high-performing option to support every stage of plant development.
RJ12 1 to 3
Controller -> Lights
Not a transformer
For lights support 277V
Environment controller
