LED Fyto-Panels are primarily intended for installation in growth chambers, or for other similar applications where controlled, large-area illumination is of high importance. The Fyto-Panels provide high-intensity light with uniform light distribution. They are manufactured as single color and optionally also multi-color series; with each color being separately controllable in intensity. Far red LEDs (735 nm) are added in some panel versions so as to ensure optimal conditions for plant growth. Far red LEDs can also be controlled separately.