Solaris is a virtual window that provides more than illumination. It reflects the natural variations in intensity and color that are normally present during a day, reconnecting building inhabitants with the outside world. Solaris is designed to fit inside a cavity only 3.5" deep and all the ventilation is thru the front face. This makes Solaris compatible with standard construction techniques, a builder has to simply frame a window in order to accommodate the Solaris panel. Solaris uses energy-efficient and zero-maintence LEDs for cost savings over the long term. The front diffuser can also be customized to your preference.