LumiGrow Pro 650 650W LED Light System, 85-264V (auto-switching)LumiGrow Pro 650 Horticultural Light The Pro 650 system raises the PAR bar for the entire horticultural lighting industry. The Pro 650 light is for growers and scientists who require red and blue PAR output greater than that of 1000W HID lights without the costly energy demand of these fixtures. Energy savings versus a 1000W HID light is approximately 40%. Provides Maximum Light Density Enhanced spectral output covering full PAR More red and blue PAR