California Lightworks SolarSystem 1100 LED Grow Light800 W full spectrum LED with dual UVB input offers programmable lighting across 8 8 ft veg and 5 5 ft bloom canopy. It features OSRAM SSL LEDs and draws 800 watts at maximum output. It easily replaces a 1000 watt HPS light. In flowering bloom, it has a 4 ft x 4 ft coverage area, and for vegetative growth, it can cover up to an 8 ft x 8 ft area. For fans of the discontinued SolarSystem 880, there is a UVB version of the SolarSystem 1100 available that