**Price includes shipping** Compact touch screen controller can connect to an unlimited number of Solar System LED fixtures and offers 24-hour and week by week timer. The controller regulates three spectrum bands for best growth - automated sunrise/sunset, veg/bloom and seasonal programs. Built-in manual and automatic routines as well as fully user programmable modes. One of the most unique and important features in the all-new California Light Works Solar System LED Grow Light series is the controller. The SolarSytem Controller comes with 4 lines of information, all 3 channels lighting and schedulable options for phases. The Solar System controller allows you to easily control white, blue and red channels. This new light also offers the option of using 'natural' and 'view mode' set ups. Truly leading the way for the latest in LED light technology.